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BOROSIL BOROSIL RENEWABLES LIMITED Z R B e 4. Opp. MCA Club, Banda Kurlo Complx Tenewables | bitt e z Grieck Opp. MCA Clb T :+9122 6740 6300 F :+9122 6740 6514 W : wwwborosilrenewables.com Email : bri@borosil.com June 25,2026 BSE Limited National Stock Exchange of India Ltd. Phiroze Jeejeebhoy Towers, Exchange Plaza, C-1, Block G, Dalal Street, Bandra Kurla Complex, Mumbai — 400 001 Bandra (East), Mumbai — 400 051 Scrip code: 502219 Symbol: BORORENEW Dear Sir/ Madam, Subject: - DSIR Recognition to Borosil Renewables’s In-House R &D Unit. Pursuant to Regulation 30 of SEBI (Listing Obligation and Disclosure Requirements) Regulations, 2015, the Company is pleased to inform that the Department of Scientific and Industrial Research (DSIR) of Government of India, Ministry of Science and Technology, New Delhi has accorded prestigious recognition to in-house Research and Development (R&D) Unit(s) of the Company located at Plot no. 7, Sr. No. 234,235 & 245, Indialand Global Industrial Park Road, Phase-1, Hinjewadi, Pune, Maharashtra. This prestigious DSIR recognition set-up by Government of India for benchmarking of the industrial R&D not only acknowledges company’s In-House R&D activities' supremacy, par excellence research work and innovations, but also encourages us to maintain our R&D activities at par with international standards. The aforesaid recognition will entitte R&D Unit of the Company to avail Customs duty exemption on the purchase / import of equipment, instruments. spares thereof, consumables etc. used for R&D activities. The said registration is valid upto March 31, 2029. This is for your information and appropriate dissemination. Yours faithfully, For Borosil Renewables Limited KISHOR Ditatysrea HARISH HaRISHTALREIA Date 20260625 TALREJA 15253040550 Kishor Talreja Company Secretary and Compliance Officer Membership no. FCS 7064 Encl: as above onsas EREE 180012007 150 140012015 15090012015 F :4912645-258235 TO GVRhel nland . [Elee E :bri@borasilcom R /TEL : 26962819, 26567373 WRT ARBR (EPABX) : 26565694, 26562133 fasm st et wimmery 26565687, 26562144 E skl 26562134, 26562122 A 3% N srgeier R eIl a, T weieh W, e, : 26960629, 26529745 7 RIGHTTO / FAX s % fee- 1h100 16 INFORMATION Website http:/www.dsir.gov.in GOVERNMENT OF INDIA (gt 9001:2008 PR fvrr) MINISTRY OF SCIENCE AND TECHNOLOGY (AN IS0 9001:2008 CERTIFICED DEPARTMENT) Departmentof Scientific and Industrial Research Technology Bhavan, New Mehrauli Road, T New Delhi - 110016 V-RD/5. 202 Date: 12" June, 2026 M/s Borosil Renewables Ltd. 1101, Crescenzo, G-Block, Opp MCA Club, Bandra Kurla Complex, Bandra (East), Mumbai — 400 051 Maharashtra Subject: RECOGNITION OF YOUR IN-HOUSE R&D UNIT(s) Dear Sirs, by the T Dh ei ps a rh ta ms enr te fe or f en Sc cie e ntto i fiy co ur a nda pp Il ni dc ua st ti ro in a l fo Rr e sr ee ac ro cg hni .t ion of your in-house R&D unit(s) 3IR2. 1n & .dD u 0 s 3t .r 2u i 0nT ai 2h lti 9 (s .s ) P i as T ro ekt fo r mi Ry sn o o f u ao r d ar n,m d f iy r P cmo h o u a n s dat et i h t-a i1t P o ,l n oi st t Hha i ps nN e o j r. teb awe iae n7 dn , i i n, gSd re . tc P oNi u od n t.e e h id , s 2t 3 rMo 4 e a, ca h oc a gc nr2o i3 ar t5 sd i h ot n&r r e ac a 2 ro e4g 5n f,i r g t o ii m v o I en n n2 d 7it . oo a v0l e5t a rh .n le 2d e a0 fi 2 .n 6G - lh oo ubu pas tle o 3. Kindly acknowledge the receipt of this letter. - Yours faithfully, 7/ ) 2 — (Vinay Kumar) Scientist ‘G' R/ TEL : 26962819, 26567373 YR TP (EPABX) : 26565694, 26562133 fasm sk Menfied w@amem 26565687, 26562144 e 3R SN srwiET v @ B 26562134, 26562122 SAIGTR e, T wENtel A, i HaRI/FAX © 26960629, 26529745 7% faweh - 110016 RIGHT TO N X INFORMATION Website http:/www.dsir.gov.in GOVERNMENT OF INDIA (amgywan 9001:2008 T fawr) MINISTRY OF SCIENCE AND TECHNOLOGY Department of Scientific and Industrial Research (AN 150 9001:2008 CERTIFICED DEPARTMENT) Technology Bhavan, New Mehrauli Road, New Delhi - 110016 U/NV-RD/5 Date: 12 June, 2026 M/s Borosil Renewables Ltd. 1101, Crescenzo, G-Block, Opp MCA Club, Bandra Kurla Complex, Bandra (East), Mumbai — 400 051 Maharashtra Subject: Registration of Research Institution, other than a hospital, for the purpose of availing Customs duty exemption in terms of Government Notifications No. 51/96 - Customs dated 23.07.1996; No. 24/2007 Customs dated 01.03.2007; No. 43/2017 - Customs dated 30.06.2017; No. 42/2022 - Customs dated 13.07.2022; No. 07/2024-Customs dated 29.01.2024; No. 38/2024-Customs dated 23.07.2024, No. 45/2025 - Customs dated 24.10.2025 as applicable and all notification as amended from time to time. CERTIFICATE OF REGISTRATION This is to certify that the in-house R&D unit(s) of M/s Borosil Renewables Ltd. located at Plot No. 7, Sr.No. 234, 235 & 245, Indialand Global Industrial Park Road, Phase-1, Hinjewadi, Pune, Maharashtra is/are registered with the Department of Scientific & Industrial Research (DSIR) for the purpose of availing Customs duty exemption in terms of Government Notifications No. 51/96 - Customs dated 23.07.1996; No. 24/2007 Customs dated 1.03.2007; No. 43/2017 - Customs dated 30.06.2017; No. 42/2022 - Customs dated 13.07.2022; No. 07/2024-Customs dated 29.01.2024; No. 38/2024-Customs dated 23.07.2024; No. 45/2025 - Customs dated 24.10.2025 as applicable and all notification as amended from time to time. The registration is subject to terms and conditions mentioned overleaf. 2. This registration is valid upto 31.03.2029. = (Vinay Kumar) Scientist ‘G’