001309 德明利 Deep Research

当前结论

Research conclusion: 优先复核.
Trade conclusion: 等确认.
Data trade date: 20260721; final status: PASS_WITH_LIMITATIONS; outbound/order permission: NO.

较上一交易日变化

This report uses one frozen shared analysis result; change classification is based on the current controlled evidence snapshot.

评分、风险等级和交易定位

Core data gate=PASS; report completeness=PASS_WITH_LIMITATIONS; research priority=B+.

公司和主营业务画像

公司=德明利; 证券代码=001309.SZ; 板块=SZ_MAIN；市场=主板。
行业=半导体；主营分部=其他收入、内存条类产品、固态硬盘、嵌入式存储、移动存储；产品/服务=其他收入, 内存条类产品, 固态硬盘, 嵌入式存储, 移动存储。
商业模式=半导体；产业链定位=半导体相关的其他收入、内存条类产品、固态硬盘、嵌入式存储、移动存储业务环节；收入构成状态=DISCLOSED_FINA_MAINBZ。
上市日期=20220701；上市年限=4.05；信息完整性=COMPLETE。
业务标签=存储, MCU, Fabless半导体设计；数据来源=stock_basic, fina_mainbz。
历史边界：上市历史不足五年，跨周期可比财务与经营历史可能有限，应以已披露期间为准。

主营业务与收入结构

其他收入: revenue=18477187.27; profit=3535913.77.
内存条类产品: revenue=1051378892.35; profit=272409127.60.
固态硬盘: revenue=4581513362.86; profit=581482359.36.
嵌入式存储: revenue=3663425044.13; profit=434539157.81.
移动存储: revenue=1474305760.07; profit=305713721.31.

多期财务趋势

Annual series (ANNUAL):
20251231: revenue=10789100246.68; revenue_yoy=126.07%; parent_net_profit=688329031.23; parent_net_profit_yoy=96.35%; deduct_profit=668252027.89; gross_margin=14.81%; net_margin=6.38%; ROE=23.94%; OCF=-2240893168.11.
20241231: revenue=4772546275.05; revenue_yoy=168.74%; parent_net_profit=350553740.48; parent_net_profit_yoy=1302.30%; deduct_profit=302698112.09; gross_margin=17.75%; net_margin=7.35%; ROE=19.46%; OCF=-1263366719.31.
20231231: revenue=1775912799.26; revenue_yoy=49.15%; parent_net_profit=24998465.34; parent_net_profit_yoy=-62.80%; deduct_profit=14936707.92; gross_margin=16.66%; net_margin=1.45%; ROE=2.26%; OCF=-1015413532.56.
20221231: revenue=1190656505.59; revenue_yoy=10.27%; parent_net_profit=67191551.64; parent_net_profit_yoy=-31.56%; deduct_profit=11484068.51; gross_margin=17.19%; net_margin=5.64%; ROE=8.17%; OCF=-330737128.81.
20211231: revenue=1079781478.82; revenue_yoy=29.36%; parent_net_profit=98168895.61; parent_net_profit_yoy=27.29%; deduct_profit=92339364.11; gross_margin=20.29%; net_margin=9.09%; ROE=19.59%; OCF=10624304.33.
Quarterly series (QUARTERLY_CUMULATIVE and SINGLE_QUARTER):
20260331 cumulative: revenue=7538357736.63; parent_net_profit=3346185437.62; single_quarter_revenue=7538357736.63; single_quarter_parent_net_profit=3346185437.62.
20250930 cumulative: revenue=6659109690.74; parent_net_profit=-27076510.69; single_quarter_revenue=2550073103.46; single_quarter_parent_net_profit=90869116.27.
20250630 cumulative: revenue=4109036587.28; parent_net_profit=-117945626.96; single_quarter_revenue=2856991056.21; single_quarter_parent_net_profit=-48857962.68.
20250331 cumulative: revenue=1252045531.07; parent_net_profit=-69087664.28; single_quarter_revenue=1252045531.07; single_quarter_parent_net_profit=-69087664.28.
20240930 cumulative: revenue=3597001888.20; parent_net_profit=421705654.73; single_quarter_revenue=1420913652.37; single_quarter_parent_net_profit=34058504.26.
20240630 cumulative: revenue=2176088235.83; parent_net_profit=387647150.47; single_quarter_revenue=1365218542.97; single_quarter_parent_net_profit=192154813.39.
20240331 cumulative: revenue=810869692.86; parent_net_profit=195492337.08; single_quarter_revenue=810869692.86; single_quarter_parent_net_profit=195492337.08.
20230930 cumulative: revenue=976253147.69; parent_net_profit=-111191585.82; single_quarter_revenue=385721608.44; single_quarter_parent_net_profit=-31775102.17.

盈利能力

Gross margin trend=DOWN; net margin trend=DOWN; ROE trend=UP; deduct profit ratio=1.00; non-recurring effect=12416547.22.

现金流与资产质量

OCF/parent profit=-0.07; inventory growth=174.81%; receivable growth=142.65%.
Inventory=12191711008.35; receivables=963290188.49; debt ratio=63.97%; interest-bearing debt=7323463004.64; cash coverage=0.25.

估值分析

PE_TTM_ACTUAL=28.08multiple; PE_STATIC_LATEST_ANNUAL=167.42multiple; PE_FORWARD_FORECAST=NOT_AVAILABLE (NO_STRUCTURED_FORECAST_PROFIT); PB_LATEST=17.40multiple; PS_TTM=6.75multiple.
VALUATION_INTERNAL_CONFLICT_COUNT=0; forward forecast is never labelled as actual TTM.
Limitation: interface=structured forecast profit/PE; periods=none; impact=forward PE is intentionally not substituted for actual TTM PE; blocks_module=NO.

估值情景

CURRENT_PROFIT: premise=latest actual TTM profit; PE sensitivity=28.08multiple; actual-TTM-only=YES.
NORMALIZED_PROFIT: premise=actual TTM profit normalized only as sensitivity, not a forecast; PE sensitivity=24.42multiple; actual-TTM-only=YES.
CYCLE_DOWNTURN_PROFIT: premise=actual TTM profit stress sensitivity, not a forecast; PE sensitivity=40.12multiple; actual-TTM-only=YES.

基本面核心矛盾

Bear case / counterevidence: 德明利: 德明利 risk context: 交易风险：明确承接；若资金与价格继续分歧，交易动作维持观察。 occurs or the structured technical/fundamental invalidation condition is met..

行业与主线

Industry=MEMORY_CHIP_CORE; cycle drivers=存储, MCU, Fabless半导体设计.

直接同行对比

DIRECT_PEER_UNIVERSE:
深华发A: comparability=1.0; match=existing controlled core_peer_set selected by the shared industry/business profile; mismatch=none.
深科技: comparability=1.0; match=existing controlled core_peer_set selected by the shared industry/business profile; mismatch=none.
深纺织A: comparability=1.0; match=existing controlled core_peer_set selected by the shared industry/business profile; mismatch=none.
深天马A: comparability=1.0; match=existing controlled core_peer_set selected by the shared industry/business profile; mismatch=none.
深圳华强: comparability=1.0; match=existing controlled core_peer_set selected by the shared industry/business profile; mismatch=none.
TCL科技: comparability=1.0; match=existing controlled core_peer_set selected by the shared industry/business profile; mismatch=none.
华塑控股: comparability=1.0; match=existing controlled core_peer_set selected by the shared industry/business profile; mismatch=none.
华映科技: comparability=1.0; match=existing controlled core_peer_set selected by the shared industry/business profile; mismatch=none.
风华高科: comparability=1.0; match=existing controlled core_peer_set selected by the shared industry/business profile; mismatch=none.
盈方微: comparability=1.0; match=existing controlled core_peer_set selected by the shared industry/business profile; mismatch=none.
EXTENDED_PEER_UNIVERSE:
No extended peer context is available.

技术面

bars=320/250; trend=RANGE_OR_TRANSITION; close=482.89; MA5/10/20/60/120=602.80/707.04/795.57/684.56/505.23.
20/60/120/250-day high=980.00/980.00/980.00/980.00; low=482.89/482.60/227.00/78.79.
drawdown=-50.73%; volume_percentile=82.40%; RSI14=21.64; ATR14=78.74; volatility20=7.20%.
support=482.89; resistance=980.00.

资金流和市场情绪

| Date | Pct change | Turnover | Main net amount | Main net / turnover | |---|---:|---:|---:|---:| | 20260721 | 5.20% | 18834643.45 | 304928.49 | 1.62% |

1/3/5/10/20-day main net amount: 304928.49 / NOT_AVAILABLE (controlled source unavailable) / NOT_AVAILABLE (controlled source unavailable) / NOT_AVAILABLE (controlled source unavailable) / NOT_AVAILABLE (controlled source unavailable).
Limitation: interface=local moneyflow cache; periods=20260721; impact=ten-day fund-flow table is partial; blocks_module=NO.
Limitation: interface=local moneyflow cache; periods=20260721; impact=20-day moneyflow aggregate is unavailable; blocks_module=NO.

龙虎榜

No independent Dragon Tiger List conclusion is used unless a structured source is present.

事件与公告证据

No structured announcement item is available.
Limitation: interface=structured announcement/evidence chain; periods=none; impact=no dated verified announcement is used as an event conclusion; blocks_module=NO.

催化与验证点

catalyst=存储; validation_time=NEXT_DISCLOSURE_OR_OPERATING_DATA; validation_data=company disclosure or audited operating/financial data; conditions=named industry driver improves or remains verified; invalidation=named industry driver weakens or lacks verified evidence.
catalyst=MCU; validation_time=NEXT_DISCLOSURE_OR_OPERATING_DATA; validation_data=company disclosure or audited operating/financial data; conditions=named industry driver improves or remains verified; invalidation=named industry driver weakens or lacks verified evidence.
catalyst=Fabless半导体设计; validation_time=NEXT_DISCLOSURE_OR_OPERATING_DATA; validation_data=company disclosure or audited operating/financial data; conditions=named industry driver improves or remains verified; invalidation=named industry driver weakens or lacks verified evidence.

风险与反证

德明利 risk context: 交易风险：明确承接；若资金与价格继续分歧，交易动作维持观察。
德明利 risk context: 行业风险：板块强度和核心股表现必须与 peer_universe_id 同口径复核。
德明利 risk context: 估值风险：估值样本不足时不输出强判断
德明利 risk context: 事件证伪风险：财务数据更新需要公告标题、披露日、公告日和报告期补齐后复核。

情景推演

Bull case=德明利: 存储 improves and controlled financial/market evidence remains aligned.; base case=德明利: 存储 remains within the latest controlled evidence range; continue observation only.; bear case=德明利: 德明利 risk context: 交易风险：明确承接；若资金与价格继续分歧，交易动作维持观察。 occurs or the structured technical/fundamental invalidation condition is met..

交易计划与观察纪律

Consider only if: price: close and MA60 structure are source-valid; fund: 10-day moneyflow table and aggregate direction remain consistent; fundamental: financial history and valuation inputs remain source-traceable; event: dated verified announcement is absent or remains consistent with the evidence snapshot. Invalidation: 弱势调整；当前已低于 MA20，需重新收复 MA20 才能修复中期结构；未收复 MA10 前，只按弱修复观察；第一步看能否收复 MA5=557.20.

仓位与执行约束

Research output only. It does not send, publish, trade, connect to a broker, or place orders.

数据状态

CORE_DATA_GATE=PASS; FINANCIAL_ANALYSIS_GATE=PASS; VALUATION_GATE=PASS; TECHNICAL_GATE=PASS; FUND_FLOW_GATE=PASS_WITH_LIMITATIONS; EVENT_EVIDENCE_GATE=NOT_APPLICABLE; REPORT_COMPLETENESS_GATE=PASS_WITH_LIMITATIONS; FINAL_REPORT_STATUS=PASS_WITH_LIMITATIONS.

一句话总结

德明利: research status=PASS_WITH_LIMITATIONS; continue only under the structured evidence and invalidation conditions above.

免责声明

Automated research support only; not investment advice and never an instruction to transact.

001309_德明利_20260722