中国石化:中国石化H股公告-翌日披露表格

(Equity issuer - changes in issued shares or reasury shares, share buybacks andlor on-market sales of treasury shares)

Instrument: Equity issuer Status: New Submission

Name of Issuer: China Petroleum & Chemical Corporation

Date Submitted: 21November2025

Exchange (the“GEMRules). ngedn

1.Class of shares Ordinaryshares Type of shares - Listed on the Exchange Yes

Stock code (if listed) 00386 Description

A.Changes in issued shares or treasury shares

Events Changes inissued shares(excluding treasury shares) Changes in treasuryshares lssue/ selling price pershare (Note 4) Total number of issuedshares

Number of issuedshares (excludingtreasury shares) As a % of existingnumber of issuedshares (excludingtreasury shares)beforethe relevant event(Note3) Number of treasuryshares

Opening balance as at (Note 1) 20November2025 23,945,350,600 0 23,945,350,600

1). Other (please specify)SeePartBDate of changes 21 November 2025 %

Closing balance as at (Notes 5 and 6) 21 November 2025 23,945,350,600 0 23,945,350,600

B. Shares redeemed or repurchased for cancellation but not yet cancelled as at the closing balance date(Notes 5 and 6) ℃Not applicable

1). Shares repurchased for cancellation but not yet cancelledDate of changes 22 September 2025 5,410,000 0.02% HKD 4.09

2). Shares repurchased for cancellation but not yet cancelledDate of changes 23 September 2025 5,506,000 0.02% HKD 4.08

3). Shares repurchased for cancellation but not yet cancelledDate of changes 24 September 2025 5,800,000 0.02% HKD 4.08

4). Shares repurchased for cancellation but not yet cancelledDate of changes 25 September 2025 8,100,000 0.03% HKD 4.07

5). Shares repurchased for cancellation but not yet cancelledDate of changes 26 September 2025 4,530,000 0.02% HKD 4.06

6). Shares repurchased for cancellation but not yet cancelledDate of changes 30 October2025 4,776,000 0.02% HKD 4.13

7). Shares repurchased for cancellation but not yet cancelledDate of changes 31October2025 3,652,000 0.02% HKD 4.14

8). Shares repurchased for cancellation but not yet cancelledDate of changes 03November2025 4,250,000 0.02% HKD 4.2

9). Shares repurchased for cancellation but not yet cancelledDate of changes 04November2025 5,148,000 0.02% HKD 4.24

10). Shares repurchased for cancellation but not yet cancelledDate of changes 05November2025 2,928,000 0.01% HKD 4.19

11). Shares repurchased for cancellation but not yet cancelledDate of changes 06November2025 2,398,000 0.01% HKD 4.21

v1.3.0

12).Shares repurchased for cancellation but not yet cancelledDate of changes 07 November 2025 3,172,000 0.01% HKD 4.28

13).Shares repurchased for cancellation but not yet cancelledDate of changes 10November2025 4,072,000 0.02% HKD 4.37

14).Shares repurchased for cancellation but not yet cancelledDate of changes 11 November 2025 4,256,000 0.02% HKD 4.37

15).Shares repurchased for cancellation but not yet cancelledDate of changes 12November2025 3,708,000 0.02% HKD 4.46

16). Shares repurchased for cancellation but not yet cancelledDate of changes 13 November 2025 3,468,000 0.01% HKD 4.41

17). Shares repurchased for cancellation but not yet cancelledDate of changes 14November2025 6,740,000 0.03% HKD 4.42

18). Shares repurchased for cancellation but not yet cancelledDate of changes 17November2025 3,788,000 0.02% HKD 4.42

19). Shares repurchased for cancellation but not yet cancelledDate of changes 18November2025 5,532,000 0.02% HKD 4.44

20). Shares repurchased for cancellation but not yet cancelledDate of changes 19November2025 6,092,000 0.03% HKD 4.56

21). Shares repurchased for cancellation but not yet cancelledDate of changes 20November2025 8,000,000 0.03% HKD 4.57

22). Shares repurchased for cancellation but not yet cancelledDate of changes 21November2025 8,250,000 0.03% HKD 4.46

2.Classof shares Ordinary shares Type of shares A Listed onthe Exchange No

Stock code (if listed) De escription Listec on Shanghai Stock Exchange (stock code: 600028)

A.Changes in issued shares or treasury shares

Events Changes in issued shares(excludingtreasury shares) Changes in treasuryshares lssue/ selling price pershare (Note 4) Total number of issuedshares

Number of issuedshares (excludingtreasury shares) As a % of existingnumberofissuedshares(excludingtreasury shares)beforethe relevant event(Note3) Number of treasuryshares

Opening balance as at (Note 1) 20 November 2025 97,232,263,098 0 97,232,263,098

1) Other (please specify)SeePartBDate of changes 21November2025 %

Closing balance as at (Notes 5 and 6) 21 November 2025 97,232,263,098 0 2 97,232,263,098

B. Shares redeemed or repurchased for cancellation but not yet cancelled as at the closing balance date(Notes 5 and 6) ℃Not applicable

1). Shares repurchased for cancelltion but not yet canceledDate of changes 22 August 2025 17,200,000 0.018% RMB 5.8

2). Shares repurchased for cancellation but not yet cancelledDate of changes 22September2025 2,200,000 0.002% RMB 5.32

3). Shares repurchased for cancellation but not yet cancelledDate of changes 23 September 2025 700,000 0.001% RMB 5.34

4). Shares repurchased for cancellation but not yet cancelledDate of changes 24 September 2025 1,900,000 0.002% RMB 5.35

v1.3.0

5). Shares repurchased for cancellation but not yet cancelledDate of changes 25 September 2025 1,180,000 0.001% RMB 5.33

6). Shares repurchased for cancellation but not yet cancelledDate of changes 26 September 2025 2,210,000 0.002% RMB 5.34

7). Shares repurchased for cancellation but not yet cancelledDate of changes 29 September 2025 3,273,200 0.003% RMB 5.3

8). Shares repurchased for cancellation but not yet cancelledDate of changes 30 September 2025 3,500,000 0.004% RMB 5.29

9) Shares repurchased for cancellation but not yet cancelledDate of changes 09 October 2025 1,336,800 0.001% RMB 5.32

10). Shares repurchased for cancellation but not yet cancelledDate of changes 10 October2025 1,130,000 0.001% RMB 5.36

11). Shares repurchased for cancellation but not yet cancelledDate of changes 13October2025 2,420,000 0.002% RMB 5.29

12). Shares repurchased for cancellation but not yet cancelledDate of changes 14October2025 371,200 0.0004% RMB 5.35

13). Shares repurchased for cancellation but not yet cancelledDate of changes 31October2025 11,400,070 0.012% RMB 5.46

14). Shares repurchased for cancellation but not yet cancelledDate of changes 05November2025 3,911,160 0.004% RMB 5.55

15). Shares repurchased for cancellation but not yet cancelledDate of changes 06November2025 2,437,946 0.003% RMB 5.54

16). Shares repurchased for cancellation but not yet cancelledDate of changes 10November2025 4,500,000 0.005% RMB 5.64

v1.3.0

17). Shares repurchasedDate of changes for cancellation but not yet cancelled11November2025 8,784,000 0.009% RMB 5.64

18)．SharesrepurchasedDate of changes for cancellation but not yet cancelled12November2025 2,759,600 0.003% RMB 5.71

19)．Shares repurchasedDate of changes for cancellation but not yet cancelled13 November 2025 8,400,000 0.009% RMB 5.65

20).Shares repurchasedDate of changes for cancellation but not yet cancelled14November2025 2,300,000 0.002% RMB 5.71

21). Shares repurchasedDate of changes for cancellation but not yet cancelled17 November 2025 2,200,000 0.002% RMB 5.76

22). Shares repurchasedDate of changes for cancellation but not yet cancelled18November2025 1,886,100 0.002% RMB 5.78

23). Shares repurchasedDate of changes for cancellation but not yet cancelled19November2025 1,600,000 0.002% RMB 6.03

24). Shares repurchasedDate of changes for cancellation but not yet cancelled20November2025 1,749,400 0.002% RMB 6.07

Remarks: Repurchasedshares asa%ofexistingnumberof isued shares(excludingtreasuryshares)beforetherelevanteventiscalculatedwithreferenceto theompanys totalnumberof isuedHsharesof 23,945,50,600sharesandthe totalnumberof ssuedAshares of 97,232,63,098shares,respectively.

Confirmation

℃Not applicable

Notes to Section I:

1. Pleaseinserthesgbancedateof tastNextDaisclosureReturnpublisedpursuantoManBoardRuleAGERule1AonthRetunpursant toainBoard Rule 13.25B / GEM Rule 17.27B, whichever is the later.

2. PleasesetoutallangesinisuedsharesortreasursharesrequingdisclosurepursuanttoMainBoardRule2AGMRule17AtogethewiththerelevantdatesofchangeEcheordsoseddvdulticoableeentlevateshletuexamplemutlesufareaesultftleeercisfartndereaehareptcemofutpevesnderemiblemustbeagregaedandisclosdasetegoweverifhesusesedfoeerciseofshareptnderrepemeonversionsofvbenotes, these must be disclosed as 2 separate categories.

3. Thepercentagecangentembefisuedharesecldgasuryarsofthelistedssurisbealcuatedbyfeenceeopeninglanceofeumefsuedshares (excluding treasury shares) being disclosed in this Next Day Disclosure Return.

4. Intheaseofasharerepurchase orredemptionteiseselingpricepersharehallbeconsrued asrepurchasepricepershareredemptionpricepeshare

Where shares have bee issued/sold/repurchased/ redeemed at more than one priceper share, avolume-weighted average price per share should be given.

5. The closing balance date is the date of the last relevant event being disclosed.

6. ForepurchaseoedemptifsaresdisclosreisredeteelevaevrubjectoerovsionsfMainoadRules4aAandGEM Rules 13.13(1), 17.27A and 17.35), even if the repurchased or redeemed shares have not yet been cancelled.

lfrepurchasedemdareareceledutmtfhepucseedemhosnalaedteteallmatfhesudhae at the closing balance date in Part A. Details of these repurchased or redeemed shares shallbe disclosed in Part B.

7. ltems i)to(vi)are suggested forms ofconfirmation. Thelisted issuer may amend the item(s) that islare not applicable to mee individual cases

8. “Identical”means in this context:

- the securities are of the same nominal value with the same amount called up or paid up;

- theyareenttedvidndnestattheeeandoeaeperosohatattheneteningsrhedendstableeiatexactly the same sum (gross and net); and

- they carry the same rights as to unrestricted transfer, attendance and voting at meetings and rank pari passu in allother respects

Sectionlmust alsobecompletedbyalistedssuerwhereit has madearepurchase of shareswhichisdiscloseable underMainBoardRule6(4(aGEMRule313(1)

℃Not applicable

SectionI

1.Classof shares Ordinary shares Type of shares H Listed onthe Exchange Yes +

Stock code (if listed) 00386 Description

A. Repurchasereport

Trading date Numberof sharesrepurchased Method of repurchase(Note1) Repurchase price per share orhighest repurchase price pershare S Lowest repurchaseprice per share $ Aggregate price paid $

1). 21November 2025 8,250,000 On the Exchange HKD 4.56 HKD 4.42- lKD 36,777,675 +

Total number of shares 8,250,000 Aggregate price paid $HKD 36,777,675repurchased

Number of sharesrepurchased forcancellation 8,250,000

Number of sharesrepurchased forholdingas treasury shares 0

B. Additional information for issuer who has a primary listing on the Exchange

1). Date of the resolution granting the repurchase mandate 28May2025

2). Total number of shares whichthe issuer is a authorised to repurchase unde er the repurchase mandate 2,404,929,260

3). Number of share es repurchased on the Exch ange or another stock exchan ge under the repurchase mandate (a) 177,200,000

4). As a % of numbe(a)×100/numbe er of issued shares (excludirof ssued shares (excluding ng treasury shares) as at the ctreasury shares) as at the date late of the resolution granting tlof theresolution granting the repur ne repurchase mandatechase mandate 0.15%

5). Moratorium period for any issue of new shares, or sale or transfer of treasury shares after the share repurchase(s) set out in Part A Upto 21 December 2025(Note 2)

v1.3.0

WeherebconfirattheepurcsesadeonecngetinartboveeadecodanewithteMaoadRuleulesandatereaeoelchanges to the particulars contained in the Explanatory Statement dated . .7 April 2025... which has been filed with the Exchange. We also confim that any repurchases made onanother stockexchange set outinPart A above were made in accordance with the domesticrules applying torepurchases onthat other stockexchange.

Addremarks

Remarks: 1.According toMan Board Rule1.o61c), sharesrepurchased by the issuer shallnot be more than10%of is isued shares of eachtype excluding treasury

2.theaboveB4thetotalnumberofshareswhichtheissuerisauthorisedtorepurchaseundertherepurchase mandate asa%ofnumberofssuedshares(excludingtreasuryshares)as atthe dateofteresolutingrantingthe repurchasemandatewascalculated basedontheCompanystotalnumber of isued shaes of121,281,555,698shares on28May 2025.

Notesto SectionII:

1. PleasestatewhethertheepurchasewasmadeontheExchangeonanotherstocexchangestingtenameoftexchange)bprivae arrangementorbygeneaoe

2. SubjectotervesttnainordRululeassuertkeanewssueofaresoaletransefareases)anouncerpdfresalefereasesfefturcerestcgewithout the prior approval of the Exchange.

Sectinlltaeedisesesadealefrsurarethecaneecnecesusehsdsunder Main Board Rule 10.06B/GEM Rule 13.14B.

Report of on-market sale of treasury shares

℃Not applicable

(Name)

Title:Vvice President andSecretary o the Board of Directors

(Director, Secretary or other Duly Authorised Officer)

翌日披露報表(股份發行人- -已發行股份或库存股份變動、股份購回及/或在場内出售库存股份)

表格類别: 股票状態: 新提交

公司名橘: 中國石油化工股份有限公司

呈交日期: 2025年11月21日

如上市發行人的已發行股份或库存股份出现雙動而续根據《香港聯合交易所有限公司（〔香港聯交所」）證券上市规则》（「《主板上市规则》」）第13.25A條／《香港聯合交易所有限公司GEM證券上市规则》（「《GEM上市规则》」)第17.27A條作出披露，必须填妥第一章節。

第一章節

1.股份分類普通股股份類别 H 於香港聯交所上市是 +

證券代號 (如上市) 00386 明

A.已發行股份或库存股份變動

事件已發行股份（不包括库存股份）愛勤库存股份變動每股發行/出售價 (4) 已發行股份總数

已發行股份（不包括库存股份）数目占有關事件前的现有已發行股份（不包括库存股份）数目百分比 (主3) 库存股份数日

於下列日期開始時的结存(1) 2025年11月20日 23,945,350,600 0 23,945,350,600

1). 其他 (請主明)見B部分愛動日期 2025年11月21日 % ℃

於下列日期结束時的结存(5及6）2025年11月21日 23,945,350,600 0 23,945,350,600

B.赎回/購回股份(凝注销但截至期終结存日期尚未注销)(5及6) ℃不適用

1) 为注销而回購但尚未注销的股票變动日期 2025年9月22日 5,410,000 0.02% HKD 4.09

2). 為柱销而回購但尚未主销的股票變動日期 2025年9月23日 5,506,000 0.02% HKD 4.08

3). 為注销而回購但尚未注销的股票變動日期 2025年9月24日 5,800,000 0.02% HKD 4.08

4) 為销而回購但尚未注销的股票變動日期 2025年9月25日 8,100,000 0.03% HKD 4.07

5). 為注销而回購但尚未注销的股票愛動日期 2025年9月26日 4,530,000 0.02% HKD 4.06

6). 为销而回騰但尚未注销的股票變動日期 2025年10月30日 4,776,000 0.02% HKD 4.13

7) 为注销而回購但尚未注销的股票變動日期 2025年10月31日 3,652,000 0.02% HKD 4.14

8). 為销而回購但尚未注销的股票變動日期 2025年11月3日 4,250,000 0.02% HKD 4.2

9). 為注销而回購但尚未注销的股票變動日期 2025年11月4日 5,148,000 0.02% HKD 4.24

10). 為注销而回購但尚未注销的股票愛動日期 2025年11月5日 2,928,000 0.01% HKD 4.19

11). 為注销而回購但尚未主销的股票愛动日期 2025年11月6日 2,398,000 0.01% HKD 4.21

12). 為注銷而回購但尚未注銷的股票變动日期 2025年11月7日 3,172,000 0.01% HKD 4.28

13). 為注銷而回購但尚未注銷的股票愛動日期 2025年11月10日 4,072,000 0.02% HKD 4.37

14). 為注销而回購但尚未主销的股票變動日期 2025年11月11日 4,256,000 0.02% HKD 4.37

15). 为主销而回購但尚未主销的股票變勤日期 2025年11月12日 3,708,000 0.02% HKD 4.46

16). 為销而回購但尚未注销的股票變動日期 2025年11月13日 3,468,000 0.01% HKD 4.41

17). 為销而回購但尚未注销的股票變動日期 2025年11月14日 6,740,000 0.03% HKD 4.42

18). 為注销而回購但尚未注销的股票變動日期 2025年11月17日 3,788,000 0.02% HKD 4.42

19). 為销而回購但尚未主销的股票變動日期 2025年11月18日 5,532,000 0.02% HKD 4.44

20). 为注销而回購但尚未注销的股票愛動日期 2025年11月19日 6,092,000 0.03% HKD 4.56

21). 為注销而回購但尚未注销的股票變動日期 2025年11月20日 8,000,000 0.03% HKD 4.57

22). 為注销而回購但尚未注销的股票愛動日期 2025年11月21日 8,250,000 0.03% HKD 4.46

2.股份分類普通股股份類别 A 於香港聯交所上市否

證券代號 (如上市) 明於上海證券交易所上市 (證券代號:600028)

A.已發行股份或库存股份變動

事件已發行股份（不包括库存股份）愛動库存股份變動每股發行/出售價(4) 已發行股份總数

已發行股份（不包括库存股份）数日占有關事件前的现有已發行股份（不包括库存股份）数目百分比(3) 库存股份数目

於下列日期開始時的结存(1) 2025年11月20日 97,232,263,098 0 97,232,263,098

1). 其他 (請主明)見B部分變動日期 2025年1 1月21日 %

於下列日期结束時的结存(5及6) 2025年11月21日 97,232,263,098 0 97,232,263,098

B.赎回/購回股份(凝主销但截至期终结存日期尚未注销)(主5及6) ℃不適用

1). 为注銷而回購但尚未注销的股票變動日期 2025年8 月22日 17,200,000 0.018% RMB 5.8

2). 為注销而回購但尚未注销的股票變动日期 2025年9 月22日 2,200,000 0.002% RMB 5.32

3). 為主销而回購但尚未注销的股票變動日期 2025年9月23日 700,000 0.001% RMB 5.34

4). 為注销而回購但尚未注销的股票變動日期 2025年9月24日 1,900,000 0.002% RMB 5.35

5). 為注销而回購但尚未注销的股票发動日期 2025年9月25日 1,180,000 0.001% RMB 5.33

6). 为注銷而回購但尚未注销的股票變動日期 2025年9月26日 2,210,000 0.002% RMB 5.34

7) 為注销而回購但尚未注销的股票愛動日期 2025年9月29日 3,273,200 0.003% RMB 5.3

8). 為注销而回購但尚未主销的股票變動日期 2025年9月30日 3,500,000 0.004% RMB 5.29

9). 为注銷而回購但尚未主销的股票變動日期 2025年10月9日 1,336,800 0.001% RMB 5.32

10). 為销而回購但尚未注销的股票變動日期 2025年10月10日 1,130,000 0.001% RMB 5.36

11). 為注销而回購但尚未注销的股票變動日期 2025年10月13日 2,420,000 0.002% RMB 5.29

12). 為注销而回購但尚未注销的股票變動日期 2025年10月14日 371,200 0.0004% RMB 5.35

13). 為注销而回購但尚未主销的股票變動日期 2025年10月31日 11,400,070 0.012% RMB 5.46

14). 為注销而回購但尚未主销的股票愛動日期 2025年11月5日 3,911,160 0.004% RMB 5.55

15). 為注销而回購但尚未注銷的股票變動日期 2025年11月6日 2,437,946 0.003% RMB 5.54

16). 為注销而回購但尚未注销的股票愛動日期 2025年11月10日 4,500,000 0.005% RMB 5.64

17). 为销而回購但尚未注销的股票发動日期 2025年11月11日 8,784,000 0.009% RMB 5.64

18). 為注銷而回購但尚未注銷的股票變动日期 2025年11月12日 2,759,600 0.003% RMB 5.71

19). 為注銷而回購但尚未注銷的股票愛動日期 2025年11月13日 8,400,000 0.009% RMB 5.65

20). 為注销而回購但尚未主销的股票變動日期 2025年11月14日 2,300,000 0.002% RMB 5.71

21). 为主销而回購但尚未主销的股票變勤日期 2025年11月17日 2,200,000 0.002% RMB 5.76

22). 為注销而回購但尚未主销的股票變動日期 2025年11月18日 1,886,100 0.002% RMB 5.78

23). 為销而回購但尚未注销的股票變動日期 2025年11月19日 1,600,000 0.002% RMB 6.03

24). 为主销而回購但尚未注销的股票发動日期 2025年11月20日 1,749,400 0.002% RMB 6.07

借: 97,232,263,098股計算。回购股份估有關事件前的现有已發行股份（不包括库存股份）数目百分比是依據本公司已發行H股股份数目總额23,945,350,600股计算或已發行A股股份数目總额

℃不適用

第一章節注繹

1. 請填上根據《主板上市规则》第13.25A修／《GEM上市规则》第17.27A條刊發的上一份「翌日披露報表」或根據《主板上市规则》第13.25B條／《GEM上市规则》第17.27B條刊發的上一份「月報表」（以较後者為准）的期終结存日期。

2. 請列出所有根據《主板上市规则》第13.25A條／《GEM上市规则》第17.27A條须披露的已發行股份或库存股份變動，連同有關的愛動日期。每固類别须獨立披露，提供充足资料，以便使用者可在上市發行人的「月報表」内識别有關類别。例如:因多次根據同一股份期權计劃行使股份期權或多次根據同一可换股票據进行换股而多次發行的股份，必须综合计算，在同一個類别下披露。然而，若因根據兩项股份期權计劃行使股份期權或根據兩项可换股票據進行换股而进行的發行，则必须分開兩固類别披露。

3. 上市發行人已發行股份（不包括库存股份）数目愛動的百分比将參照該份「翌日披露报表」所披露的已發行股份（不包括库存股份）的期初结存计算

4. 在購回/赎回股份的情况下，「每股發行/出售價」應理解為「每股購回價」或「每股赎回價」。

若股份曾以超過一個每股價格發行/出售/購回/赎回，则须提供每股成交量加權平均價格。

5. 期终结存日期為最後一宗披露的相關事件的日期。

6. 就購回/曦回股份而言，若有關事件经已發生，则须作出相關披露（受《主板上市规则》第10.06(4)a，13.25A及13.31條／《GEM上市规则》第13.13(1)，17.27A及17.35條的规定所规限），即使該等購回/赎回股份尚未被注销。

若騰回/廳回股份将於期終结存日期之後購回/赎回结算完成之時予以注銷，则該等騰回/赎回股份仍嚼A部所述期终结存當日的已發行股份的一部分。該等購回/瞎回股份的詩情應在B部作出披露。

7．(i)至(vii)项為確认内容的建識格式。上市發行人可按固别情况就不適用的项目予以修订。

8．在此「相同」指

- 證券的面值相同，须缴或缴足的股款亦相同;

- 證券有權领取同一期間内按同一息率計算的股息／利息，下次派息時每單位應獲派發的股息／利息额亦完全相同（總额及净额）；及

- 證券附有相同權益，如不受限制的轉、出席會識及於會上投票，在所有其他方面享有同等權益。

如上市發行人購回股份而须根據《主板上市规则》第10.06(4)(a)條／《GEM上市规则》第13.13(1)條作出披露，则亦须填妥第二章節