Resignation

ISGEC ISGEC HEAVY ENGINEERING LTD. - ------- - --- --- ---------- ----..:..:.=A--4....:, s=e:..:ct:..or-.:-2:.:4, Noida • 201 301 (U.P.) India (GST No.: 09AAACT5540K2Z4) Tel.: +91-120-4085000 I 01 I 02 Fax: +91-120-2412250 E-maH: corpcomm@isgec.com www.isgec.com Date: September 21, 2026 To, To, BSE Ltd. National Stock Exchange of India Limited P J Towers, Dalal Street, Exchange Plaza, C-1, Block G, Mumbai - 400 001 Bandra Kurla Complex, Bandra (E) Mumbai - 400 051 Company Scrip Code: 533033 Company Symbol: ISGEC Furnishing of Information in tenns of the Securities and .Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 ("Listing Regulations") Subject: Change in Senior Management - Resignation Dear Sir(s)/Madam(s) 1. Pursuant to Regulation 30 read with Schedule Ill and other applicable regulations of the Listing Regulations, this is to inform you that Ms. Radhika Arora has tendered resignation from the position of Chief Human Resources Officer and will cease to be associated with the Company from closing of business hours on Monday, September 21, 2026. 2. The requisite details as per SEBI Master Circular No. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026, are as under! Particular Relevant Information Name and Designation Ms. Radhika Arora, Chief Human Resources Officer Reason for change viz. a-we-i-A-lment, re app-ei-~ Resignation resignation, ~1, aeath sr stbePNise; Date of aJ:lpeiAtmeAtf re a13peietmeetf cessation (as Closing of business hours on September 21, 2026 a1p1plicablei)-& ~--- -"~---·-~---1-1 -- -----·~•--~~ .. A '-'• -.-.... ,._ .. <y &,._ A'- ·r-- L• , ...... ,._ Brief profile (in case of appointment) Not Applicable Disclosure of relationships between directors (in Not Applicable case of appointment of a director) 3. A copy of resignation letter, containing the detailed reason for resignation, is attached as Annexure - A. 4. This intimation is being uploaded on the website of the Company at www.isgec.com. 5. The above is for your information and records please. Thanking you, Yours truly, For Isgec Heavy Engineering Limited For~ c a~·•·l eering Limited Kalyan Ghosh Kalyan~o Compliance Officer Complia ce fficer Membership No. A10790 Members ip No. A107 Address: A-4, Sector-24, Noida-201301, Address: A-4, Sector-2 Uttar Pradesh Uttar Pran.- Encl: As Above Regd, Office; Radaur Road, Yamunanagar 135 001 (Haryana) India GIN: L23423HR1933PLC000097 Annexure-A SubjeRcets:i gnfartoitmoh pneo sitoifCo HnR Ol,s gGerco up Date:T uesd3a0Jy u,n2 e0 2a6t1 6: 1I8n:dS0it4aa ndTairmde From:R adhAikrao ra To: AditPyuar i DeaSri r, Asd iscusIws oeudl,d t olf iokrem arlelsyif grnomm y p ositasiC oHnR OI,S GEGCro up. Ia ms incegrrealtyfe oftruh tler ugsuti,d aanncodep portuynoihuta ivgeeis v meen durimnytg i maetI SGEICht.a bse eanp rivitlowe ogrweki tyho aun tdh lee adership teaamn,dI w ialllw avyasl tuheee x periaennldce ea rnIri enmga.ci onm mitttoe d ensurasi mnogo ttrha nsaintdwi ioelnxl t emnyfd u slulp pionir dte ntimfysy uicncge ssor ,.-·" anhd andoivnegmr yr esponsisbeialmilte.is essl y Asp emry e mploymteenrtmm syn, o tipceer iiostdh rmeoen thHso.w eevrI, wobuel d gratieyffo uculo uclodn sirdeelri emveai l nigte talrels iuebrj,te oacs tm oottrha nsition anbd usinreesqsu irements. Thanykoo un caeg afionyr o usru ppaonrmdte ntorIsw hiisIphS. G EcCo ntisnuucecde ss int hyee aarhse ad. BesRte gards, RadhAirkoar a