Copy of Newspaper Publication

,~ <1s::1ff.lt1i:t ff.lfilz:s W1wc&GJM ~~~ c1,1q'ft~R ('l:rRclmcnR~) ~ ~: 11, u=n=r~~cTcTm, ~. ~-400 020 Deliv~ring'll! Hin~usta_n Petroleum Corporation Limited e,mess® (A Govt. of India Enterprise) Regd. Office: 17, Jamshedji Tata Road, Churchgate, Mumbai -400 020 September 08, 2026 Ref.: Co. Secy./RKS/324/2026 BSE Limited, Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai - 400001 Scrip Code: 500104 Public Notice to Shareholders - National Stock Exchange of India Limited Special Window for Exchange Plaza, 5th Floor, Lodgement of Transfer Plot No. C/1, G-Block, requests of Physical Shares in Bandra-Kurla Complex, reference to SEBI Circular Sandra East, dated January 30, 2026 Mumbai -400051 Scrip Name: HINDPETRO Dear Sir(s), Pursuant to SEBI Circular dated January 30,2026 and further to the earlier public notices dated July 11, 2025, September 17, 2025, November 14, 2025 and March 23, 2026, May 13, 2026 and July 08, 2026, we write to forward herewith Public Notice published in various Newspapers on September 08, 2026 informing the shareholders about the special window period i.e., from February 05, 2026 to February 04, 2027 for lodgement of the transfer requests of physical shares. The above-mentioned Notice is also hosted on the website of the Company at www. hindustanpetroleum. com This is for your information and records. Thanking you, akesh Kumar Singh Company Secretary Encl: a/a 17, ~~1?;;,fi mr 400 020 I ~~: 2286 3900 17, Jamshedji Tata Road, Churchgate, Mumbai -400 020 I Phone : 2286 3900 email : corphqo@hpcl.in I website: www.hindustanpetroleum.com I CIN : L23201MH1952GOI008858 lilllf?llilil~ 'lo-i ·ii->+··- .. . a.c . 1 )t j~tt5- 2~.,-....8: z> ". o",18 .. g.. . . c. _. :: '/ ' C E: CN ) ';tFif! ~'W,li?i :::, . ij ('()' :=, E 8 E C'Y ur MUMBAI WWW.FINANCIALEXPRESS.COM c,nh\v HINDUSTAN PETROLEUM CORPORATION LIMITED (A Maharatna Company) Registered Office: Petroleum·House, 17, Jamshedji Tata Road, Churchgate, Mumbai - 400 020 CIN: L23201MH1952GOI008858 Tel.: 022-22863201 Email ID:hpclinvestors@mail.hpd.co.in Website:www.hindustanpetroleum.com NOTICE TO SHAREHOLDERS - SPECIAL WINDOW FOR LODGEMENT OF TRANSFER REQUESTS OF PHYSICAL SHARES Pursuant to SEBI Circulars dated July 02,2025 and January 30, 2026, Shareholders who had (a ) missed to lodge transfer requests of physical shares which were sold/purchased pnor to April 01, 2019, or (b) lodged their transfer deeds of physical shares prior to the deadline of April 01, 2019 which were rejected/ returned/ not attended due to deficiency the documents/process or otherwise, and missed to re-lodge their requests before the cut-off date i.e. March 31, 2021 are granted one more opportunity for lodgement of transfer requests for a period of one year from February 05, 2026 to February 04, 2027. During this special window period, the shares that are lodged for transfer shall, upon approval, be issued only in demat mode. Due process shall be followed for such transfer-cum-demat requests. As already advised vide ear1ier Notices dated July 11, 2025, September 17, 2025, November 14, 2025 and March 23, 2026, May 13, 2026, July 08, 2026 shareholders are requested to submit their requests with our Registrar and Share Transfer Agent M/s. MUFG Inti me India Pvt. Ltd. (formerly M/s. Link lntime India Pvt. Ltd.) whose details are given below: Postal Addres : Unit: HPCL, C-101, Embassy 247, L.B.S. Marg, Vikhroli (West), Mumbai -400083; Contact No.: +91 8108116767 investor.helpdesk@Jn.mpms.mufg.com • lil For Hlnduatan Petroleum Corporation Limited mbai Rakesh Kumar lngh .09.2026 Company ret ry I 1-jl!C'ICIIX, 8 R-t<l<H 2026 ~ ~1"1 q~ ~ 4'i c6T<t1~,,"1 ~flle41 (qgl<M cfiQ~) 'ft - , n , cmm, q~ <fid ctit~ t-=tl4 : q~1 <1t.14 ~,a€ , 11, -:itG~l~\11 tjtj~c_ 400 020 ~ :L 23201MH1952GOI008858 'ffi. : 022-22863201 . .. . ~ : hpclinvestors@mail.hpcl.co.in ~?4~1$2. : www.hindustanpetroleum.com : . .: ~cfiTTqif~3lr{3fcRR~1Tlrrf~(q;)Ol ~. 2019-if~~fiF-rlll;~~ cITT~-~-if1fre 3m if ir if 'fl@q) it> ~ ~ m ~ ~ ~. ~ <«11c?i'5111 Q~lll cfiltt ~ 3R" qil{O, , ~ 6H411d/q"(tffi cfit ~ lltV A«! 1fhr~ 31 ~. 20 21 qft 3lRilT ~ ~~ ~~:Tf:~cfi"G"t~ ~ ~r-,: ~~cf;BqTT~affi:3lqWifGR ~'5IT~~T~ ,~ m O:, lh-<4fJ, 2026 #04 lh-<cJfJ, 2027 ~~~ ~%-~aqctar W'TTI ~~~~R.:tiq, 11 ~. 2025. 11 macH, 2025, 14~, 2025, 231Wf, 2026, 131ft, 2026 ~ 08 ~, 2026 ~~~~fcf;1:rr~~t. ~-it ~tfcfi'if am-it<R fc;1fii2:s 'G" im"lf ft:fq; ~1cl$B ~ 111$42. f<-lf'i2:S) ~ 'tffil J-{: ~ ~ -f\lj~cf>I fqq{UI f1Y?.tcf w.IT l11IT %: srq, qa1: ~: ({tjcfti€l(cl, m-101, ~ 241. ~ -~ -~- llrf, fqi1(11 ~ ). ~- 400083 :tjqa;;iq(: "T91 8108116767 ~= investor.helpdesk@in.mpms.mufg.com ~~(.aH Q?lf{"i~it cfiTQft~H f{'1f'-lls d1{1(!J :08 .09 .2026 d;q;ft ~fi.{q IJ /llpcl I ~ /llpcl I @/hpcl www.hindustanpetroleum.com