The Exchange has received Disclosure under Regulation 31(1) and 31(2) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011 on September 24, 2026 for Janati Bio Power Pvt Ltd

September 24, 2026 The Manager The Manager-Listing Department Department of Corporate Services- National Stock Exchange of India Listing Limited BSE Limited, Exchange Plaza, P. J. Towers, Dalal Street, Bandra - Kurla Complex, Bandra (East), Mumbai – 400001 Mumbai - 400051 Dear Sirs, Sub: Disclosure pursuant to Regulation 31 of SEBI (Substantial Acquisition of Shares & Takeover) Regulations, 2011 Pursuant to Regulation 31 of SEBI (Substantial Acquisition of Shares and Takeover) Regulations, 2011 enclosed herewith the intimation of disclosure made by M/s. Janati Bio Power Private Limited (Promoter/PAC). We request you to take the same on record and oblige. Thanking you. Yours faithfully, For Orient Green Power Company Limited G Srinivasa Ramanujan Company Secretary & Compliance Officer September 24, 2026 The BSE Limited T he National Stock Exchange Orient Green Power Company Limited Corporate Relations Department, o f I n d ia Limited Bascon Futura SV, 4th Floor, P.J. Towers, Department of Corporate Services, No.10/1, Venkatanarayana Road, Dalal Street, Exchange Plaza, 5th Floor, T.Nagar, Chennai - 600017 Mumbai-400 001. Bandra-Kurla Complex, Scrip Code: 533263 Mumbai-400 051. Scrip Code: GREENPOWER Dear Sir/Madam, Sub: Intimation of disclosure under Regulation 31 of the SEBI (Substantial Acquisition of Shares and Takeover) Regulations, 2011. Ref.: Target Company – Orient Green Power Company Limited (ISIN No.: INE999K01014) Please find enclosed herewith disclosure under Regulation 31 (1) of SEBI (Substantial Acquisition of Shares and Takeover) Regulations, 2011, regarding details of encumbrance by the promoter in Annexure I. Kindly take the same on record and oblige. For Janati Bio Power Private Limited D Manikandan Director DIN:07701027 Annexure -I Disclosure by the Promoter(s) to the stock exchanges and to the Target Company for encumbrance of shares / invocation of encumbrance/ release of encumbrance, in terms of Regulation 31(1) and 31(2) of SEBI (Substantial Acquisition of Shares and Takeover) Regulations, 2011 Orient­Green­Power­Company­Limited­ Name­of­the­Target­Company(TC)­ ­ ­  BSE­Limited­ Names­of­the­Stock­Exchanges­where­the­shares­of­the­target­company­are­listed­  National­Stock­Exchange­of­India­Limited­ Date­of­reporting­ ­September­24,­2026­ Name­of­the­promoter­or­PAC­on­whose­shares­encumbrance­has­been­ 1. Janati­Bio­Power­Private­Limited­ created¢released¢invoked­ Details­of­the­creation¢invocation¢release­of­encumbrance:­ Date of Creation of Pledge: September 22, 2026 The­pledge­created­over­26,59,52,084­Equity­Shares­of­the­Target­Company­on­30­September­2025­and­disclosed­to­the­stock­ exchanges­on­3­October­2025­is­now­extended­for­securing­additional­debt­by­SVL­Limited­(one­of­the­promoter­companies) pursuant­to­an­amended­and­restated­debenture­trust­deed­dated­September­22,­2026.­There­are­no­additional­shares­being­ pledged­now.­­ Name­of­the­ Promoter­holding­ Promoter­holding­ Details­of­events­pertaining­to­encumbrance­(3)­ Post­event­holding­of­ Promoter­ In­the­target­ already­ Encumbered­shares­ (s)­or­ company­(1)­ encumbered­(2)­ {creation­[(2)+(3)]­¢­ PACs­with­ release­[(2)¨(3)]­¢­­ him(””)­ invocation­ ­ No.­of­ %­of­ No.­of­ %­of­total­ Type­of­ Date­of­ Type­of­ Reason­for­ No.­of­ %­of­ Name­of­ No.­of­ %­of­ ­­­shares­ total­ shares­ share­ event­ creation¢­ encumbran encumbrance­ Shares­­ total­ the­entity­ shares­ total­ share­ capital­ (creation­ invocation­ ce­ share­ in­whose­ share­ capital­ ¢­release­¢­ release­of­ (pledge¢­ capital­ favor­shares­ capital­ invocation)­ encumbrance­ lien¢­ encumbered­ non­ disposal­ Janati­Bio­ 28,59,52,084­ 24.38%­ 28,59,52,084#­ 24.38%­ Creation#­ September­22,­ Pledge­ The­pledge­created­ 26,59,52,084­ 22.67%­ Catalyst­ 28,59,52,084#­ 24.38%­ Power­ (Extension­of­ 2026­ over­ 26,59,52,084­ Trusteeship­ Private­­ existing­pledge) Equity­Shares­of­the­ Limited­acting­in­ Limited­ Target­Company­on­ its­capacity­as­the­ 30­ September­2025­ debenture­trustee­ and­disclosed­to­the­ on­behalf­of­the­ stock­exchanges­on­ debenture­holders­ 3­ October­ 2025­ is­ of­SVL­Limited­ now­ extended­ for­ securing­additional­ debt­ by­ SVL­ Limited­(one­of­the­ promoter­ companies)­ pursuant­ to­ an­ amended­ and­ restated­ debenture­ trust­ deed­ dated­ September­22,­2026.­ There­ are­ no­ additional­ shares­ being­pledged­now.­ #­This­event­is­only­an­extension­of­existing­pledge­of­holdings­in­the­target­company,­hence­the­number­of­shares­encumbered­pre­event­and­post­event­remains­unchanged.­ Place:­Chennai­ Date­:­24th­September­2026­ For Janati Bio Power Private Limited D. Manikandan ­ Director ­ DIN: 07701027­