diff --git a/.codex/agents/domain_analyst.toml b/.codex/agents/domain_analyst.toml
index f49f74d..30bfd62 100644
--- a/.codex/agents/domain_analyst.toml
+++ b/.codex/agents/domain_analyst.toml
@@ -39,6 +39,9 @@ Rules:
 - If the system answered a weaker question than the user asked, say so explicitly.
 - Treat colloquial/slang wording, typo variants, and UI-generated selected-object follow-ups as first-class coverage, not optional polish.
 - If the domain works only for one curated phrasing but breaks for realistic conversational or UI-originated follow-ups, call that out as a real defect and lower the score.
+- In cascading scenarios, verify temporal continuity explicitly: if the user says `на эту дату` / `на ту дату`, compare the carried date or period in debug filters to the originating turn and call out any drift as a defect.
+- Verify answer granularity explicitly: if the user asked for item-level residues, do not accept a document-level dump as a correct answer.
+- Verify sort/order semantics when the wording implies chronology or ranking, for example `старые закупки` should be oldest-first.
 
 Quality score:
 - Output one integer score from 0 to 100.
diff --git a/.codex/agents/orchestrator.toml b/.codex/agents/orchestrator.toml
index 1c5f02c..e49f37a 100644
--- a/.codex/agents/orchestrator.toml
+++ b/.codex/agents/orchestrator.toml
@@ -39,6 +39,9 @@ Hard rules:
 - Stop early when the analyst sets `requires_user_decision = true` because the next step would otherwise require guessing a missing required observation, accepting a risky architecture fork, choosing a business-critical tradeoff, or pushing through a hacky / brittle / disproportionally complex fix.
 - Treat true runtime or 1C availability failures as `blocked`, not as a normal low-score iteration.
 - For follow-up-heavy domains, capture and rerun at least one colloquial/slang variant and one UI-generated selected-object follow-up variant instead of validating only canonical wording.
+- For cascading date-sensitive scenarios, rerun at least one `на эту дату` / `на ту дату` follow-up and verify that the originating date or period survives into debug filters.
+- If the business question asks for residues/items/contracts but the answer switched to raw documents or movements, treat that as a real defect, not as acceptable detail.
+- If the wording implies chronology or ranking such as `старые закупки`, verify oldest-first ordering explicitly.
 
 Acceptance gate:
 - accepted requires analyst quality_score >= 80
diff --git a/.codex/skills/domain-case-loop/SKILL.md b/.codex/skills/domain-case-loop/SKILL.md
index 92c8f2b..cec1660 100644
--- a/.codex/skills/domain-case-loop/SKILL.md
+++ b/.codex/skills/domain-case-loop/SKILL.md
@@ -185,6 +185,9 @@ Accepted requires:
 - Preserve successful baseline scenarios.
 - Treat follow-up continuity as a state-machine problem, not a wording problem.
 - Do not accept a domain as hardened if only canonical phrasing works while colloquial or UI-generated follow-up phrasing still breaks the exact contour.
+- Treat temporal carryover loss in a cascading scenario as a real regression: if the user says `на эту дату` / `на ту дату`, the analyst must verify that the exact carried date or period survived into `extracted_filters`.
+- Treat answer-shape mismatch as a scoring defect: if the user asked for items / residues / contracts, do not accept an answer that switched to raw documents, movements, or another lower-level object without saying so explicitly.
+- Treat ordering semantics as part of correctness when the wording implies ranking or chronology, for example `старые закупки` => oldest-first rather than newest-first.
 
 ## Domain-specific framing
 
diff --git a/artifacts/tmp_live_rerun_inventory_sept2021.json b/artifacts/tmp_live_rerun_inventory_sept2021.json
new file mode 100644
index 0000000..174e2cc
--- /dev/null
+++ b/artifacts/tmp_live_rerun_inventory_sept2021.json
@@ -0,0 +1,17 @@
+{
+    "first":  {
+                  "reply_type":  "factual",
+                  "content":  null,
+                  "technical":  null
+              },
+    "second":  {
+                   "reply_type":  "factual",
+                   "content":  null,
+                   "technical":  null
+               },
+    "third":  {
+                  "reply_type":  "factual",
+                  "content":  null,
+                  "technical":  null
+              }
+}
diff --git a/llm_normalizer/backend/dist/services/addressFilterExtractor.js b/llm_normalizer/backend/dist/services/addressFilterExtractor.js
index eb1ddb7..1e0888e 100644
--- a/llm_normalizer/backend/dist/services/addressFilterExtractor.js
+++ b/llm_normalizer/backend/dist/services/addressFilterExtractor.js
@@ -1077,6 +1077,9 @@ function extractAddressFilters(userMessage, intent) {
     const filters = {
         sort: "period_desc"
     };
+    if (intent === "inventory_aging_by_purchase_date") {
+        filters.sort = "period_asc";
+    }
     if (!isManagementProfileIntent && !usesRecipeDefaultLimit(intent)) {
         if (intent !== "open_contracts_confirmed_as_of_date") {
             filters.limit = 20;
diff --git a/llm_normalizer/backend/dist/services/addressQueryService.js b/llm_normalizer/backend/dist/services/addressQueryService.js
index a9a85f7..1121b02 100644
--- a/llm_normalizer/backend/dist/services/addressQueryService.js
+++ b/llm_normalizer/backend/dist/services/addressQueryService.js
@@ -1550,6 +1550,21 @@ function composeAutoBroadenedPeriodPrefix(requested, observed) {
     }
     return "По заданному периоду строк не найдено; показаны ближайшие доступные данные по этому якорю.";
 }
+function injectNoticeAfterLeadLine(text, notice) {
+    const normalizedText = typeof text === "string" ? text : "";
+    const normalizedNotice = typeof notice === "string" ? notice.trim() : "";
+    if (!normalizedText.trim()) {
+        return normalizedNotice;
+    }
+    if (!normalizedNotice) {
+        return normalizedText;
+    }
+    const lines = normalizedText.split("\n");
+    if (lines.length <= 1) {
+        return `${lines[0]}\n${normalizedNotice}`;
+    }
+    return [lines[0], normalizedNotice, ...lines.slice(1)].join("\n");
+}
 function runtimeReadinessForLimitedCategory(category) {
     if (category === "empty_match" || category === "missing_anchor") {
         return "LIVE_QUERYABLE_WITH_LIMITS";
@@ -2866,7 +2881,7 @@ class AddressQueryService {
                         const broadenedReasons = [...baseReasons, "period_window_auto_broadened_to_available_data"];
                         return {
                             handled: true,
-                            reply_text: `${broadenedPrefix}\n${broadenedFactual.text}`,
+                            reply_text: injectNoticeAfterLeadLine(broadenedFactual.text, broadenedPrefix),
                             reply_type: (0, composeStage_1.inferReplyType)(broadenedFactual.responseType),
                             response_type: broadenedFactual.responseType,
                             debug: {
diff --git a/llm_normalizer/backend/dist/services/address_runtime/composeStage.js b/llm_normalizer/backend/dist/services/address_runtime/composeStage.js
index fc9d9ee..d71fab8 100644
--- a/llm_normalizer/backend/dist/services/address_runtime/composeStage.js
+++ b/llm_normalizer/backend/dist/services/address_runtime/composeStage.js
@@ -813,6 +813,111 @@ function formatInventoryTraceRows(rows, limit = 10) {
         return parts.join(" | ");
     });
 }
+function buildInventoryAgingByItemAggregate(rows, asOfDate) {
+    const byItem = new Map();
+    const asOfTimestamp = toUtcDayTimestamp(asOfDate);
+    for (const row of rows) {
+        const item = extractInventoryItemName(row);
+        if (!item) {
+            continue;
+        }
+        const rowTimestamp = toUtcDayTimestamp(row.period);
+        if (asOfTimestamp !== null && rowTimestamp !== null && rowTimestamp > asOfTimestamp) {
+            continue;
+        }
+        const warehouse = extractInventoryWarehouseName(row);
+        const organization = extractInventoryOrganizationName(row);
+        const key = [normalizeEntityToken(item), normalizeEntityToken(warehouse), normalizeEntityToken(organization)].join("|");
+        const registrator = String(row.registrator ?? "").trim();
+        const current = byItem.get(key);
+        if (!current) {
+            byItem.set(key, {
+                item,
+                warehouse,
+                organization,
+                firstPurchasePeriod: row.period,
+                lastPurchasePeriod: row.period,
+                operations: 1,
+                documents: new Set(registrator && registrator !== "(без названия)" ? [registrator] : []),
+                counterparties: new Set(extractInventoryCounterpartyCandidates(row))
+            });
+            continue;
+        }
+        current.operations += 1;
+        if ((row.period ?? "") < (current.firstPurchasePeriod ?? "")) {
+            current.firstPurchasePeriod = row.period;
+        }
+        if ((row.period ?? "") > (current.lastPurchasePeriod ?? "")) {
+            current.lastPurchasePeriod = row.period;
+        }
+        if (registrator && registrator !== "(без названия)") {
+            current.documents.add(registrator);
+        }
+        for (const counterparty of extractInventoryCounterpartyCandidates(row)) {
+            current.counterparties.add(counterparty);
+        }
+    }
+    return Array.from(byItem.values())
+        .map((item) => {
+        const firstTimestamp = toUtcDayTimestamp(item.firstPurchasePeriod);
+        const ageDays = asOfTimestamp !== null &&
+            firstTimestamp !== null &&
+            Number.isFinite(asOfTimestamp) &&
+            Number.isFinite(firstTimestamp) &&
+            firstTimestamp <= asOfTimestamp
+            ? Math.floor((asOfTimestamp - firstTimestamp) / 86_400_000)
+            : null;
+        return {
+            item: item.item,
+            warehouse: item.warehouse,
+            organization: item.organization,
+            firstPurchasePeriod: item.firstPurchasePeriod,
+            lastPurchasePeriod: item.lastPurchasePeriod,
+            operations: item.operations,
+            documentCount: item.documents.size,
+            counterparties: Array.from(item.counterparties).sort((left, right) => left.localeCompare(right, "ru")),
+            ageDays
+        };
+    })
+        .sort((left, right) => {
+        const leftAge = left.ageDays ?? Number.NEGATIVE_INFINITY;
+        const rightAge = right.ageDays ?? Number.NEGATIVE_INFINITY;
+        if (rightAge !== leftAge) {
+            return rightAge - leftAge;
+        }
+        if ((left.firstPurchasePeriod ?? "") !== (right.firstPurchasePeriod ?? "")) {
+            return String(left.firstPurchasePeriod ?? "").localeCompare(String(right.firstPurchasePeriod ?? ""), "ru");
+        }
+        if (right.operations !== left.operations) {
+            return right.operations - left.operations;
+        }
+        return left.item.localeCompare(right.item, "ru");
+    });
+}
+function formatInventoryAgingRows(items, asOfDate, limit = 10) {
+    return items.slice(0, limit).map((item, index) => {
+        const parts = [
+            `${index + 1}. ${item.item}`,
+            `первая закупка: ${inventoryTraceDateLabel(item.firstPurchasePeriod)}`,
+            `последняя закупка: ${inventoryTraceDateLabel(item.lastPurchasePeriod)}`,
+            `документов: ${formatNumberWithDots(item.documentCount)}`,
+            `операций: ${formatNumberWithDots(item.operations)}`
+        ];
+        if (item.ageDays !== null) {
+            parts.push(`возраст следа на ${formatDateRu(asOfDate)}: ${formatNumberWithDots(item.ageDays)} дн.`);
+        }
+        if (item.warehouse) {
+            parts.push(`склад: ${item.warehouse}`);
+        }
+        if (item.organization) {
+            parts.push(`организация: ${item.organization}`);
+        }
+        if (item.counterparties.length > 0) {
+            parts.push(`поставщики: ${item.counterparties.slice(0, 3).join("; ")}`);
+        }
+        return parts.join(" | ");
+    });
+}
 function liabilityCategoryLabel(category) {
     if (category === "supplier_or_contractor") {
         return "поставщики/подрядчики";
@@ -3039,7 +3144,13 @@ function composeFactualReply(intent, rows, options = {}) {
         const purchaseRows = rows.filter((row) => isInventoryPurchaseMovement(row));
         const summary = summarizeInventoryTraceRows(purchaseRows);
         const itemLabel = summary.item ?? "товар не определен";
+        const directAnswerLine = summary.counterparties.length === 1
+            ? `Товар ${itemLabel} по доступным закупочным движениям связан с поставщиком: ${summary.counterparties[0]}.`
+            : summary.counterparties.length > 1
+                ? `По доступным закупочным движениям по товару ${itemLabel} найдено несколько поставщиков: ${summary.counterparties.slice(0, 4).join("; ")}.`
+                : `По товару ${itemLabel} найден закупочный след, но поставщик не материализован отдельным полем в текущем exact-контуре.`;
         const lines = [
+            directAnswerLine,
             `Собран подтвержденный закупочный след по товару ${itemLabel} до ${formatDateRu(asOfDate)}.`,
             "",
             "Блок 1. Статус результата",
@@ -3122,44 +3233,52 @@ function composeFactualReply(intent, rows, options = {}) {
         const asOfDate = resolvePayablesAsOfDate(options);
         const purchaseRows = rows.filter((row) => isInventoryPurchaseMovement(row));
         const summary = summarizeInventoryTraceRows(purchaseRows);
-        const firstPeriodTime = summary.firstPeriod ? Date.parse(summary.firstPeriod) : Number.NaN;
-        const asOfTime = Date.parse(`${asOfDate}T23:59:59.000Z`);
-        const ageDays = Number.isFinite(firstPeriodTime) && Number.isFinite(asOfTime) && firstPeriodTime <= asOfTime
-            ? Math.floor((asOfTime - firstPeriodTime) / 86_400_000)
-            : null;
-        const itemLabel = summary.item ?? "выбранному складскому остатку";
+        const agingItems = buildInventoryAgingByItemAggregate(purchaseRows, asOfDate);
+        const oldestPurchaseDate = agingItems[0]?.firstPurchasePeriod ?? summary.firstPeriod;
+        const oldestPurchaseAgeDays = agingItems[0]?.ageDays ?? null;
+        const oldestAnswerPreview = agingItems
+            .slice(0, 3)
+            .map((item) => `${item.item} (${inventoryTraceDateLabel(item.firstPurchasePeriod)})`)
+            .join("; ");
+        const directAnswerLine = agingItems.length > 0
+            ? `К старым закупкам на ${formatDateRu(asOfDate)} в первую очередь относятся позиции с самой ранней первой закупкой: ${oldestAnswerPreview}.`
+            : `По доступному закупочному следу на ${formatDateRu(asOfDate)} позиции старых закупок не материализованы.`;
         const lines = [
-            `Собран exact-срез возраста закупочного следа по ${itemLabel} до ${formatDateRu(asOfDate)}.`,
+            directAnswerLine,
+            `Собран exact-срез старых закупок для складского остатка на ${formatDateRu(asOfDate)}.`,
             "",
             "Блок 1. Статус результата",
-            "- Контур: показаны подтвержденные закупочные движения на 41.01 и их временной разброс.",
-            "- Важно: без партионности этот контур не доказывает возраст конкретного лота, а показывает документально наблюдаемый диапазон закупок.",
+            "- Контур: показан item-level список товарных позиций с самым ранним документально наблюдаемым закупочным следом на 41.01.",
+            "- Порядок: позиции отсортированы от самой старой первой закупки к более новым.",
+            "- Важно: без партионности этот контур не доказывает возраст конкретного лота, а показывает документально наблюдаемый возраст закупочного следа по товарной позиции.",
             "",
             "Блок 2. Сводка",
-            `- Первая найденная дата закупочного движения: ${inventoryTraceDateLabel(summary.firstPeriod)}.`,
-            `- Последняя найденная дата закупочного движения: ${inventoryTraceDateLabel(summary.lastPeriod)}.`,
-            `- Закупочных документов в выборке: ${formatNumberWithDots(summary.documents.length)}.`,
-            `- Закупочных операций в выборке: ${formatNumberWithDots(purchaseRows.length)}.`
+            `- Дата среза: ${formatDateRu(asOfDate)}.`,
+            `- Самая ранняя первая закупка среди позиций: ${inventoryTraceDateLabel(oldestPurchaseDate)}.`,
+            `- Самая поздняя найденная закупка в наблюдаемом следе: ${inventoryTraceDateLabel(summary.lastPeriod)}.`,
+            `- Позиции в aging-срезе: ${formatNumberWithDots(agingItems.length)}.`,
+            `- Закупочных документов в наблюдаемом следе: ${formatNumberWithDots(summary.documents.length)}.`,
+            `- Закупочных операций в наблюдаемом следе: ${formatNumberWithDots(purchaseRows.length)}.`
         ];
-        if (ageDays !== null) {
-            lines.push(`- Между самой ранней найденной закупкой и датой среза прошло ${formatNumberWithDots(ageDays)} дн.`);
+        if (oldestPurchaseAgeDays !== null) {
+            lines.push(`- Между самой ранней первой закупкой и датой среза прошло ${formatNumberWithDots(oldestPurchaseAgeDays)} дн.`);
         }
         if (summary.counterparties.length > 0) {
             lines.push(`- Поставщики, встречающиеся в наблюдаемом закупочном следе: ${summary.counterparties.slice(0, 4).join("; ")}.`);
         }
-        if (purchaseRows.length > 0) {
-            lines.push("", "Блок 3. Опорные документы", ...formatInventoryTraceRows(purchaseRows, 8));
+        if (agingItems.length > 0) {
+            lines.push("", "Блок 3. Позиции от самых старых закупок", ...formatInventoryAgingRows(agingItems, asOfDate, 12));
         }
         else {
-            lines.push("", "Блок 3. Опорные документы", "- В доступном exact-контуре не найдено закупочных движений по 41.01 для выбранного среза.");
+            lines.push("", "Блок 3. Позиции от самых старых закупок", "- В доступном exact-контуре не найдено закупочных движений по 41.01 для выбранного среза.");
         }
         return {
             responseType: "FACTUAL_SUMMARY",
             text: joinLines(lines),
             semantics: {
                 result_mode: "confirmed_balance",
-                evidence_strength: purchaseRows.length > 0 ? "strong" : "medium",
-                balance_confirmed: purchaseRows.length > 0
+                evidence_strength: agingItems.length > 0 ? "strong" : "medium",
+                balance_confirmed: agingItems.length > 0
             }
         };
     }
diff --git a/llm_normalizer/backend/dist/services/address_runtime/decomposeStage.js b/llm_normalizer/backend/dist/services/address_runtime/decomposeStage.js
index 7c280e6..a05298c 100644
--- a/llm_normalizer/backend/dist/services/address_runtime/decomposeStage.js
+++ b/llm_normalizer/backend/dist/services/address_runtime/decomposeStage.js
@@ -249,6 +249,9 @@ function hasAddressFollowupContextSignal(text) {
     if (!normalized) {
         return false;
     }
+    if (/(?:по\s+выбранному\s+объекту|for\s+selected\s+object)/iu.test(normalized)) {
+        return true;
+    }
     if (hasAllTimeHint(normalized)) {
         return true;
     }
diff --git a/llm_normalizer/backend/dist/services/assistantService.js b/llm_normalizer/backend/dist/services/assistantService.js
index d237203..ab61525 100644
--- a/llm_normalizer/backend/dist/services/assistantService.js
+++ b/llm_normalizer/backend/dist/services/assistantService.js
@@ -2579,6 +2579,9 @@ function hasAddressFollowupContextSignal(userMessage) {
     if (samples.length === 0) {
         return false;
     }
+    if (samples.some((sample) => /(?:по\s+выбранному\s+объекту|for\s+selected\s+object)/iu.test(sample))) {
+        return true;
+    }
     const hasAny = (pattern) => samples.some((sample) => pattern.test(sample));
     const hasMarker = () => samples.some((sample) => hasFollowupMarker(sample));
     const hasPointer = () => samples.some((sample) => hasReferentialPointer(sample));
diff --git a/llm_normalizer/backend/src/services/addressFilterExtractor.ts b/llm_normalizer/backend/src/services/addressFilterExtractor.ts
index 625b227..b1eb296 100644
--- a/llm_normalizer/backend/src/services/addressFilterExtractor.ts
+++ b/llm_normalizer/backend/src/services/addressFilterExtractor.ts
@@ -1243,6 +1243,9 @@ export function extractAddressFilters(userMessage: string, intent: AddressIntent
   const filters: AddressFilterSet = {
     sort: "period_desc"
   };
+  if (intent === "inventory_aging_by_purchase_date") {
+    filters.sort = "period_asc";
+  }
   if (!isManagementProfileIntent && !usesRecipeDefaultLimit(intent)) {
     if (intent !== "open_contracts_confirmed_as_of_date") {
       filters.limit = 20;
diff --git a/llm_normalizer/backend/src/services/addressQueryService.ts b/llm_normalizer/backend/src/services/addressQueryService.ts
index fb69fd0..93859f6 100644
--- a/llm_normalizer/backend/src/services/addressQueryService.ts
+++ b/llm_normalizer/backend/src/services/addressQueryService.ts
@@ -1896,6 +1896,22 @@ function composeAutoBroadenedPeriodPrefix(
   return "По заданному периоду строк не найдено; показаны ближайшие доступные данные по этому якорю.";
 }
 
+function injectNoticeAfterLeadLine(text: string, notice: string): string {
+  const normalizedText = typeof text === "string" ? text : "";
+  const normalizedNotice = typeof notice === "string" ? notice.trim() : "";
+  if (!normalizedText.trim()) {
+    return normalizedNotice;
+  }
+  if (!normalizedNotice) {
+    return normalizedText;
+  }
+  const lines = normalizedText.split("\n");
+  if (lines.length <= 1) {
+    return `${lines[0]}\n${normalizedNotice}`;
+  }
+  return [lines[0], normalizedNotice, ...lines.slice(1)].join("\n");
+}
+
 function runtimeReadinessForLimitedCategory(category: AddressLimitedReasonCategory): AddressRuntimeReadiness {
   if (category === "empty_match" || category === "missing_anchor") {
     return "LIVE_QUERYABLE_WITH_LIMITS";
@@ -3484,7 +3500,7 @@ export class AddressQueryService {
             const broadenedReasons = [...baseReasons, "period_window_auto_broadened_to_available_data"];
             return {
               handled: true,
-              reply_text: `${broadenedPrefix}\n${broadenedFactual.text}`,
+              reply_text: injectNoticeAfterLeadLine(broadenedFactual.text, broadenedPrefix),
               reply_type: inferReplyType(broadenedFactual.responseType),
               response_type: broadenedFactual.responseType,
               debug: {
diff --git a/llm_normalizer/backend/src/services/address_runtime/composeStage.ts b/llm_normalizer/backend/src/services/address_runtime/composeStage.ts
index 24d7e8c..30d48b8 100644
--- a/llm_normalizer/backend/src/services/address_runtime/composeStage.ts
+++ b/llm_normalizer/backend/src/services/address_runtime/composeStage.ts
@@ -1069,6 +1069,143 @@ function formatInventoryTraceRows(rows: ComposeStageRow[], limit = 10): string[]
   });
 }
 
+interface InventoryAgingByItemAggregate {
+  item: string;
+  warehouse: string | null;
+  organization: string | null;
+  firstPurchasePeriod: string | null;
+  lastPurchasePeriod: string | null;
+  operations: number;
+  documentCount: number;
+  counterparties: string[];
+  ageDays: number | null;
+}
+
+function buildInventoryAgingByItemAggregate(
+  rows: ComposeStageRow[],
+  asOfDate: string
+): InventoryAgingByItemAggregate[] {
+  const byItem = new Map<
+    string,
+    {
+      item: string;
+      warehouse: string | null;
+      organization: string | null;
+      firstPurchasePeriod: string | null;
+      lastPurchasePeriod: string | null;
+      operations: number;
+      documents: Set<string>;
+      counterparties: Set<string>;
+    }
+  >();
+  const asOfTimestamp = toUtcDayTimestamp(asOfDate);
+
+  for (const row of rows) {
+    const item = extractInventoryItemName(row);
+    if (!item) {
+      continue;
+    }
+    const rowTimestamp = toUtcDayTimestamp(row.period);
+    if (asOfTimestamp !== null && rowTimestamp !== null && rowTimestamp > asOfTimestamp) {
+      continue;
+    }
+    const warehouse = extractInventoryWarehouseName(row);
+    const organization = extractInventoryOrganizationName(row);
+    const key = [normalizeEntityToken(item), normalizeEntityToken(warehouse), normalizeEntityToken(organization)].join("|");
+    const registrator = String(row.registrator ?? "").trim();
+    const current = byItem.get(key);
+    if (!current) {
+      byItem.set(key, {
+        item,
+        warehouse,
+        organization,
+        firstPurchasePeriod: row.period,
+        lastPurchasePeriod: row.period,
+        operations: 1,
+        documents: new Set(registrator && registrator !== "(без названия)" ? [registrator] : []),
+        counterparties: new Set(extractInventoryCounterpartyCandidates(row))
+      });
+      continue;
+    }
+    current.operations += 1;
+    if ((row.period ?? "") < (current.firstPurchasePeriod ?? "")) {
+      current.firstPurchasePeriod = row.period;
+    }
+    if ((row.period ?? "") > (current.lastPurchasePeriod ?? "")) {
+      current.lastPurchasePeriod = row.period;
+    }
+    if (registrator && registrator !== "(без названия)") {
+      current.documents.add(registrator);
+    }
+    for (const counterparty of extractInventoryCounterpartyCandidates(row)) {
+      current.counterparties.add(counterparty);
+    }
+  }
+
+  return Array.from(byItem.values())
+    .map((item) => {
+      const firstTimestamp = toUtcDayTimestamp(item.firstPurchasePeriod);
+      const ageDays =
+        asOfTimestamp !== null &&
+        firstTimestamp !== null &&
+        Number.isFinite(asOfTimestamp) &&
+        Number.isFinite(firstTimestamp) &&
+        firstTimestamp <= asOfTimestamp
+          ? Math.floor((asOfTimestamp - firstTimestamp) / 86_400_000)
+          : null;
+      return {
+        item: item.item,
+        warehouse: item.warehouse,
+        organization: item.organization,
+        firstPurchasePeriod: item.firstPurchasePeriod,
+        lastPurchasePeriod: item.lastPurchasePeriod,
+        operations: item.operations,
+        documentCount: item.documents.size,
+        counterparties: Array.from(item.counterparties).sort((left, right) => left.localeCompare(right, "ru")),
+        ageDays
+      };
+    })
+    .sort((left, right) => {
+      const leftAge = left.ageDays ?? Number.NEGATIVE_INFINITY;
+      const rightAge = right.ageDays ?? Number.NEGATIVE_INFINITY;
+      if (rightAge !== leftAge) {
+        return rightAge - leftAge;
+      }
+      if ((left.firstPurchasePeriod ?? "") !== (right.firstPurchasePeriod ?? "")) {
+        return String(left.firstPurchasePeriod ?? "").localeCompare(String(right.firstPurchasePeriod ?? ""), "ru");
+      }
+      if (right.operations !== left.operations) {
+        return right.operations - left.operations;
+      }
+      return left.item.localeCompare(right.item, "ru");
+    });
+}
+
+function formatInventoryAgingRows(items: InventoryAgingByItemAggregate[], asOfDate: string, limit = 10): string[] {
+  return items.slice(0, limit).map((item, index) => {
+    const parts = [
+      `${index + 1}. ${item.item}`,
+      `первая закупка: ${inventoryTraceDateLabel(item.firstPurchasePeriod)}`,
+      `последняя закупка: ${inventoryTraceDateLabel(item.lastPurchasePeriod)}`,
+      `документов: ${formatNumberWithDots(item.documentCount)}`,
+      `операций: ${formatNumberWithDots(item.operations)}`
+    ];
+    if (item.ageDays !== null) {
+      parts.push(`возраст следа на ${formatDateRu(asOfDate)}: ${formatNumberWithDots(item.ageDays)} дн.`);
+    }
+    if (item.warehouse) {
+      parts.push(`склад: ${item.warehouse}`);
+    }
+    if (item.organization) {
+      parts.push(`организация: ${item.organization}`);
+    }
+    if (item.counterparties.length > 0) {
+      parts.push(`поставщики: ${item.counterparties.slice(0, 3).join("; ")}`);
+    }
+    return parts.join(" | ");
+  });
+}
+
 interface CounterpartyRiskAggregate {
   name: string;
   totalAmount: number;
@@ -3920,7 +4057,14 @@ export function composeFactualReply(
     const purchaseRows = rows.filter((row) => isInventoryPurchaseMovement(row));
     const summary = summarizeInventoryTraceRows(purchaseRows);
     const itemLabel = summary.item ?? "товар не определен";
+    const directAnswerLine =
+      summary.counterparties.length === 1
+        ? `Товар ${itemLabel} по доступным закупочным движениям связан с поставщиком: ${summary.counterparties[0]}.`
+        : summary.counterparties.length > 1
+          ? `По доступным закупочным движениям по товару ${itemLabel} найдено несколько поставщиков: ${summary.counterparties.slice(0, 4).join("; ")}.`
+          : `По товару ${itemLabel} найден закупочный след, но поставщик не материализован отдельным полем в текущем exact-контуре.`;
     const lines: string[] = [
+      directAnswerLine,
       `Собран подтвержденный закупочный след по товару ${itemLabel} до ${formatDateRu(asOfDate)}.`,
       "",
       "Блок 1. Статус результата",
@@ -4002,44 +4146,52 @@ export function composeFactualReply(
     const asOfDate = resolvePayablesAsOfDate(options);
     const purchaseRows = rows.filter((row) => isInventoryPurchaseMovement(row));
     const summary = summarizeInventoryTraceRows(purchaseRows);
-    const firstPeriodTime = summary.firstPeriod ? Date.parse(summary.firstPeriod) : Number.NaN;
-    const asOfTime = Date.parse(`${asOfDate}T23:59:59.000Z`);
-    const ageDays =
-      Number.isFinite(firstPeriodTime) && Number.isFinite(asOfTime) && firstPeriodTime <= asOfTime
-        ? Math.floor((asOfTime - firstPeriodTime) / 86_400_000)
-        : null;
-    const itemLabel = summary.item ?? "выбранному складскому остатку";
+    const agingItems = buildInventoryAgingByItemAggregate(purchaseRows, asOfDate);
+    const oldestPurchaseDate = agingItems[0]?.firstPurchasePeriod ?? summary.firstPeriod;
+    const oldestPurchaseAgeDays = agingItems[0]?.ageDays ?? null;
+    const oldestAnswerPreview = agingItems
+      .slice(0, 3)
+      .map((item) => `${item.item} (${inventoryTraceDateLabel(item.firstPurchasePeriod)})`)
+      .join("; ");
+    const directAnswerLine =
+      agingItems.length > 0
+        ? `К старым закупкам на ${formatDateRu(asOfDate)} в первую очередь относятся позиции с самой ранней первой закупкой: ${oldestAnswerPreview}.`
+        : `По доступному закупочному следу на ${formatDateRu(asOfDate)} позиции старых закупок не материализованы.`;
     const lines: string[] = [
-      `Собран exact-срез возраста закупочного следа по ${itemLabel} до ${formatDateRu(asOfDate)}.`,
+      directAnswerLine,
+      `Собран exact-срез старых закупок для складского остатка на ${formatDateRu(asOfDate)}.`,
       "",
       "Блок 1. Статус результата",
-      "- Контур: показаны подтвержденные закупочные движения на 41.01 и их временной разброс.",
-      "- Важно: без партионности этот контур не доказывает возраст конкретного лота, а показывает документально наблюдаемый диапазон закупок.",
+      "- Контур: показан item-level список товарных позиций с самым ранним документально наблюдаемым закупочным следом на 41.01.",
+      "- Порядок: позиции отсортированы от самой старой первой закупки к более новым.",
+      "- Важно: без партионности этот контур не доказывает возраст конкретного лота, а показывает документально наблюдаемый возраст закупочного следа по товарной позиции.",
       "",
       "Блок 2. Сводка",
-      `- Первая найденная дата закупочного движения: ${inventoryTraceDateLabel(summary.firstPeriod)}.`,
-      `- Последняя найденная дата закупочного движения: ${inventoryTraceDateLabel(summary.lastPeriod)}.`,
-      `- Закупочных документов в выборке: ${formatNumberWithDots(summary.documents.length)}.`,
-      `- Закупочных операций в выборке: ${formatNumberWithDots(purchaseRows.length)}.`
+      `- Дата среза: ${formatDateRu(asOfDate)}.`,
+      `- Самая ранняя первая закупка среди позиций: ${inventoryTraceDateLabel(oldestPurchaseDate)}.`,
+      `- Самая поздняя найденная закупка в наблюдаемом следе: ${inventoryTraceDateLabel(summary.lastPeriod)}.`,
+      `- Позиции в aging-срезе: ${formatNumberWithDots(agingItems.length)}.`,
+      `- Закупочных документов в наблюдаемом следе: ${formatNumberWithDots(summary.documents.length)}.`,
+      `- Закупочных операций в наблюдаемом следе: ${formatNumberWithDots(purchaseRows.length)}.`
     ];
-    if (ageDays !== null) {
-      lines.push(`- Между самой ранней найденной закупкой и датой среза прошло ${formatNumberWithDots(ageDays)} дн.`);
+    if (oldestPurchaseAgeDays !== null) {
+      lines.push(`- Между самой ранней первой закупкой и датой среза прошло ${formatNumberWithDots(oldestPurchaseAgeDays)} дн.`);
     }
     if (summary.counterparties.length > 0) {
       lines.push(`- Поставщики, встречающиеся в наблюдаемом закупочном следе: ${summary.counterparties.slice(0, 4).join("; ")}.`);
     }
-    if (purchaseRows.length > 0) {
-      lines.push("", "Блок 3. Опорные документы", ...formatInventoryTraceRows(purchaseRows, 8));
+    if (agingItems.length > 0) {
+      lines.push("", "Блок 3. Позиции от самых старых закупок", ...formatInventoryAgingRows(agingItems, asOfDate, 12));
     } else {
-      lines.push("", "Блок 3. Опорные документы", "- В доступном exact-контуре не найдено закупочных движений по 41.01 для выбранного среза.");
+      lines.push("", "Блок 3. Позиции от самых старых закупок", "- В доступном exact-контуре не найдено закупочных движений по 41.01 для выбранного среза.");
     }
     return {
       responseType: "FACTUAL_SUMMARY",
       text: joinLines(lines),
       semantics: {
         result_mode: "confirmed_balance",
-        evidence_strength: purchaseRows.length > 0 ? "strong" : "medium",
-        balance_confirmed: purchaseRows.length > 0
+        evidence_strength: agingItems.length > 0 ? "strong" : "medium",
+        balance_confirmed: agingItems.length > 0
       }
     };
   }
diff --git a/llm_normalizer/backend/src/services/address_runtime/decomposeStage.ts b/llm_normalizer/backend/src/services/address_runtime/decomposeStage.ts
index b482460..8ab5227 100644
--- a/llm_normalizer/backend/src/services/address_runtime/decomposeStage.ts
+++ b/llm_normalizer/backend/src/services/address_runtime/decomposeStage.ts
@@ -311,6 +311,9 @@ export function hasAddressFollowupContextSignal(text: string): boolean {
   if (!normalized) {
     return false;
   }
+  if (/(?:по\s+выбранному\s+объекту|for\s+selected\s+object)/iu.test(normalized)) {
+    return true;
+  }
   if (hasAllTimeHint(normalized)) {
     return true;
   }
diff --git a/llm_normalizer/backend/src/services/assistantService.ts b/llm_normalizer/backend/src/services/assistantService.ts
index 2069970..e835648 100644
--- a/llm_normalizer/backend/src/services/assistantService.ts
+++ b/llm_normalizer/backend/src/services/assistantService.ts
@@ -2536,6 +2536,9 @@ function hasAddressFollowupContextSignal(userMessage) {
     if (samples.length === 0) {
         return false;
     }
+    if (samples.some((sample) => /(?:по\s+выбранному\s+объекту|for\s+selected\s+object)/iu.test(sample))) {
+        return true;
+    }
     const hasAny = (pattern) => samples.some((sample) => pattern.test(sample));
     const hasMarker = () => samples.some((sample) => hasFollowupMarker(sample));
     const hasPointer = () => samples.some((sample) => hasReferentialPointer(sample));
diff --git a/llm_normalizer/backend/tests/addressInventoryAgingFollowup.test.ts b/llm_normalizer/backend/tests/addressInventoryAgingFollowup.test.ts
new file mode 100644
index 0000000..eb00eb1
--- /dev/null
+++ b/llm_normalizer/backend/tests/addressInventoryAgingFollowup.test.ts
@@ -0,0 +1,74 @@
+import { describe, expect, it } from "vitest";
+
+import { runAddressDecomposeStage } from "../src/services/address_runtime/decomposeStage";
+import { composeFactualReply } from "../src/services/address_runtime/composeStage";
+
+describe("inventory aging follow-up", () => {
+  it("keeps carried date window for 'на эту дату' aging follow-up", () => {
+    const result = runAddressDecomposeStage("Какие остатки по товарам на эту дату относятся к старым закупкам", {
+      previous_intent: "inventory_purchase_provenance_for_item",
+      previous_filters: {
+        item: "Четки Пост (84*117)",
+        as_of_date: "2021-09-30",
+        period_from: "2021-09-01",
+        period_to: "2021-09-30",
+        warehouse: "Основной склад",
+        organization: "ООО \\Альтернатива Плюс\\"
+      },
+      previous_anchor_type: "unknown",
+      previous_anchor_value: null
+    });
+
+    expect(result).not.toBeNull();
+    expect(result?.intent.intent).toBe("inventory_aging_by_purchase_date");
+    expect(result?.filters.extracted_filters.as_of_date).toBe("2021-09-30");
+    expect(result?.filters.extracted_filters.period_from).toBe("2021-09-01");
+    expect(result?.filters.extracted_filters.period_to).toBe("2021-09-30");
+    expect(result?.filters.extracted_filters.sort).toBe("period_asc");
+    expect(result?.baseReasons).toContain("as_of_date_from_followup_context");
+    expect(result?.baseReasons).toContain("period_from_followup_context");
+  });
+
+  it("renders aging answer as oldest-first item list instead of raw documents", () => {
+    const reply = composeFactualReply(
+      "inventory_aging_by_purchase_date",
+      [
+        {
+          period: "2019-02-06T00:00:00Z",
+          registrator: "Поступление товаров и услуг 00000000004 от 06.02.2019 0:00:00",
+          account_dt: "41.01",
+          account_kt: "60.01",
+          amount: 833.33,
+          analytics: ["Четки Пост (84*117)", "Основной склад", "Торговый дом \\Союз\\"],
+          item: "Четки Пост (84*117)",
+          warehouse: "Основной склад",
+          organization: "ООО \\Альтернатива Плюс\\"
+        },
+        {
+          period: "2020-11-20T12:00:00Z",
+          registrator: "Поступление товаров и услуг 00000000030 от 20.11.2020 12:00:00",
+          account_dt: "41.01",
+          account_kt: "60.01",
+          amount: 7250,
+          analytics: ["Зеркало для инвалидов поворотное травмобезопасное", "Основной склад", "ВИЗАНТИЯ"],
+          item: "Зеркало для инвалидов поворотное травмобезопасное",
+          warehouse: "Основной склад",
+          organization: "ООО \\Альтернатива Плюс\\"
+        }
+      ],
+      {
+        asOfDate: "2021-09-30",
+        useRubCurrency: true
+      }
+    );
+
+    expect(reply.responseType).toBe("FACTUAL_SUMMARY");
+    expect(reply.text).toContain("К старым закупкам на 30.09.2021");
+    expect(reply.text).toContain("Блок 3. Позиции от самых старых закупок");
+    expect(reply.text).not.toContain("Блок 3. Опорные документы");
+    expect(reply.text.indexOf("1. Четки Пост (84*117)")).toBeGreaterThan(-1);
+    expect(reply.text.indexOf("2. Зеркало для инвалидов поворотное травмобезопасное")).toBeGreaterThan(
+      reply.text.indexOf("1. Четки Пост (84*117)")
+    );
+  });
+});
diff --git a/llm_normalizer/backend/tests/addressInventorySelectedObjectFollowup.test.ts b/llm_normalizer/backend/tests/addressInventorySelectedObjectFollowup.test.ts
index d3f664b..2202a11 100644
--- a/llm_normalizer/backend/tests/addressInventorySelectedObjectFollowup.test.ts
+++ b/llm_normalizer/backend/tests/addressInventorySelectedObjectFollowup.test.ts
@@ -22,7 +22,7 @@ afterEach(() => {
 });
 
 describe("inventory selected-object follow-up", () => {
-  it("auto-broadens dated stock follow-up window for inventory provenance", async () => {
+  it("inherits dated stock window for selected-object provenance and then auto-broadens history", async () => {
     executeAddressMcpQueryMock
       .mockResolvedValueOnce({
         fetched_rows: 1,
@@ -79,16 +79,36 @@ describe("inventory selected-object follow-up", () => {
 
     const service = new AddressQueryService();
     const result = await service.tryHandle(
-      'По выбранному объекту "Кромка с клеем 33 альмандин 137 м | склад: Основной склад | количество: 1,000 | стоимость: 165,83 ₽ | организация: ООО \\\\Альтернатива Плюс\\\\ | дата строки: 2021-03-31T23:59:59Z": От какого поставщика куплен товар'
+      'По выбранному объекту "Кромка с клеем 33 альмандин 137 м | склад: Основной склад | количество: 1,000 | стоимость: 165,83 ₽ | организация: ООО \\\\Альтернатива Плюс\\\\ | дата строки: 2021-03-31T23:59:59Z": От какого поставщика куплен товар',
+      {
+        followupContext: {
+          previous_intent: "inventory_on_hand_as_of_date",
+          previous_filters: {
+            as_of_date: "2021-03-31",
+            period_from: "2021-03-01",
+            period_to: "2021-03-31",
+            warehouse: "Основной склад",
+            organization: "ООО \\Альтернатива Плюс\\"
+          },
+          previous_anchor_type: "unknown",
+          previous_anchor_value: null
+        }
+      }
     );
 
     expect(result?.handled).toBe(true);
     expect(result?.response_type).toBe("FACTUAL_SUMMARY");
     expect(result?.debug.detected_intent).toBe("inventory_purchase_provenance_for_item");
     expect(result?.debug.extracted_filters?.item).toBe("Кромка с клеем 33 альмандин 137 м");
+    expect(result?.debug.extracted_filters?.as_of_date).toBe("2021-03-31");
+    expect(result?.debug.extracted_filters?.period_from).toBe("2021-03-01");
+    expect(result?.debug.extracted_filters?.period_to).toBe("2021-03-31");
     expect(result?.debug.reasons).toContain("period_window_auto_broadened_to_available_data");
     expect(result?.debug.limitations).toContain("period_window_auto_broadened_to_available_data");
-    expect(String(result?.reply_text ?? "")).toContain("Торговый дом \\Союз МСК\\");
+    const replyLines = String(result?.reply_text ?? "").split("\n");
+    expect(replyLines[0]).toContain("Товар Кромка с клеем 33 альмандин 137 м");
+    expect(replyLines[0]).toContain("Торговый дом \\Союз МСК\\");
+    expect(replyLines[1]).toContain("По окну 2021-03-01..2021-03-31 строк не найдено");
     expect(executeAddressMcpQueryMock).toHaveBeenCalledTimes(2);
   });
 });