Copy of Newspaper Publication

SDHIL/SE/55/2026-27 20th August, 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, 5th Floor, Plot No. C/1, Dalal Street, Fort, G Block, Bandra Kurla Complex, Bandra (E), Mumbai – 400001 Mumbai – 400051 BSE Scrip Code : 533107 NSE Symbol : SWANDEF Dear Sir/Madam, Subject: Newspaper Advertisement - Disclosure under Regulation 30 of Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015. Pursuant to Regulation 30 and other applicable regulations of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended, and in compliance with Section 91 of the Companies Act, 2013, Rule 10 of the Companies (Management and Administration) Rules, 2014 and any other applicable provisions of the Companies Act, 2013, we enclose herewith copies of the following newspaper advertisements published today i.e., 20th August, 2026 in Financial Express [English and Gujarati editions], for giving Notice of Closure of Register of Members and Share Transfer Books of Swan Defence and Heavy Industries Limited (“the Company”), for the purpose of the forthcoming Annual General Meeting of the Company to be held on Wednesday, 2nd September, 2026, at 11:30 a.m. (IST) through Video Conferencing/Other Audio Visual Means only. The above information is also available on the website of the Company at www.sdhi.co.in. This is for your information and records. Thanking you, Yours faithfully, For Swan Defence and Heavy Industries Limited [formerly known as Reliance Naval and Engineering Limited] Priti P. Dave Company Secretary & Compliance Officer ACS:- 19469 Encl.: As above. SWAN DEFENCE AND HEAVY INDUSTRIES LIMITED (Formerly known as Reliance Naval and Engineering Limited) Registered Office: Pipavav Port, Post Ucchaiya, Via-Rajula, Dist. Amreli - 365 560, Gujarat Corporate Office: Uttam House, 3rd Floor, Plot No. 69, P D’Mello Road, Carnac Bunder, Mumbai – 400 009 +91 22 4058 7300 | info@swan.co.in | www.sdhi.co.in | CIN - L35110GJ1997PLC033193 365560 Ù hÌÿ¼Â ‡¼Z.: +91 22 4058 7300 Cû¼ÌCÿ¼ : sdhi.investors@swan.co.in (cid:2)(cid:3)(cid:4) (cid:5)(cid:6)(cid:6)(cid:7)(cid:8) (cid:9)(cid:7)(cid:2)(cid:10)(cid:11)(cid:6)(cid:8)(cid:9)(cid:12)(cid:2)(cid:8)(cid:13)(cid:10)(cid:11) (cid:14)(cid:9)(cid:13)(cid:15)(cid:5)(cid:8)(cid:7) (cid:16)(cid:13)(cid:4)(cid:13)(cid:8)(cid:7)(cid:17) û¼¼Ìt¼Âÿ¼¼ÿ¼ @¼¼Ì¬¼¡¼¼ÿ¼ °¼Ìû¼ ö¼ü¼‡¼¼‡¬¼ ÿ¼Âû¼ÂhÌm ¬¼úü¼¼Ì‡¼¼¡ (cid:149)¼Ìù _¼¬¼ ¬¼C hh (cid:149): w @w ¼w ‡. ¼s Ì d £h ¼Ì(cid:149)i.c ho. ›¼in ‡¬C ¼IN ö: (cid:149)L3 ù5 ¼1 ÆL10 ¬G ¼ J ù1 ¼9 Z†9 ¼‡7 ¼P ÂL ‡C ¼0 ¼Ìh33 ¬19 ¼3 (cid:5)(cid:14)(cid:14)(cid:7)(cid:11)(cid:17)(cid:13)(cid:18) (cid:13)(cid:15) (cid:2)(cid:3)(cid:4)(cid:5)(cid:3)(cid:4)(cid:6)(cid:7)(cid:8) (cid:9)(cid:10)(cid:11)(cid:12)(cid:8)(cid:13) (cid:2)(cid:3) (cid:14)(cid:4) (cid:5) (cid:10)(cid:6) (cid:22)(cid:7) (cid:3)(cid:7) (cid:6) (cid:25)(cid:8)(cid:9) (cid:26)(cid:6) (cid:10) (cid:13)(cid:7) (cid:27)(cid:11) (cid:6) (cid:27)(cid:12)(cid:13) (cid:6) (cid:25)(cid:14) (cid:28)(cid:13) (cid:13) (cid:29)(cid:10)(cid:6)(cid:15) (cid:30) (cid:31)(cid:16) (cid:11) ! (cid:7) (cid:14) (cid:17) (cid:26)(cid:11)(cid:3) (cid:25)(cid:13) "(cid:10)(cid:9) !(cid:18) (cid:26)(cid:8)(cid:19) #$(cid:13)(cid:8)(cid:7) (cid:2) (cid:24)(cid:4)(cid:4) (cid:7)(cid:20)(cid:7)(cid:11)(cid:15)(cid:9) (cid:21)(cid:11)(cid:6)(cid:6)(cid:11)(cid:8)(cid:15) (cid:22)(cid:11) (cid:9)(cid:3)(cid:4) (cid:7)(cid:9) (cid:5)(cid:23) (cid:17)(cid:17) (cid:24) (cid:19)(cid:25) (cid:13)(cid:11) (cid:8)(cid:26) (cid:20) (cid:27) (cid:9)(cid:28) (cid:12)(cid:29)(cid:29) (cid:16)(cid:29) (cid:7)(cid:30) (cid:21)(cid:31) (cid:22)(cid:23)(cid:24) (cid:149)_¬ (½h ¬m ¼L™ @ üA¼ ¼¼ ¼Ìö û Ì(cid:149)¼ÌA ¬ hKÿ¼ ¼ Â: ù: Cû h¼ ¼ ‡¼ fÌt ^q h¼ u (cid:149)ÿ e ¼ ̬r¼ ‡yÿ h@¼ ¼ (@ ¼m Ìh @¼¼ o ¼Ì¬  ̇t¼ ¬i¡ l öa¼ ¼¼ l ¼oÿ ̬(¼ a ¼h s ¬ ™ûw¼ ¼¡ ̇xa¼ h(cid:149) ¼l. ¼, c ) ¡o(cid:149) ½m ¼ ‡½° (cid:149) ¼ C üû ¼ ¼½It ûN û¼ ¼ÆŸ ¼¼ ¼ Ì,N ÿ¼ ° 2¼u 0K¬ m¼ 0¼ tü 2b¼ ¼ ¼ e ‡r /r ¼¼ t ¼Â : ¼(cid:149) ½- ¼ ‡ ¼ U Ì Ìm ¼û ü, 6 ¼ ¼@ 5 û¼ ¼h9¼ ̬ 82¼ Ì) h 3 ( 1M m )ÌŠ H ¼ °¼ 2Ì ¬ Ìk0¼¼ º1û ¼¼ 3Ì, ) PŠ¼œú L¼ C¼y 2Ì¡ 4¼Â 8, û 7¼ 4ÆZù 1¼A -40025, @ 1 ½ @m0 ¼¼ ¬ ¼¼ ¡x ¼@ L ¼¼ Ì Â ¼ \ÿ ‡K ¼ Ì ¼ ¼ZŠ KÌ Ìd¼ K‡ Ì,(cid:149) ZŠ¼ K¼Â ‡ (cid:149) K ZŠ¼ ¼Â ‡L¼ ü K ¼¡¼ Ây ‡¼¼ ¼ü ¼¼ ü ¼¼, ¼ y (cid:149)(cid:149)2 ¼ _û0 , ¼1 ̇2 ¬3 h0 h ج1 (cid:149)‡ ¼3¼ ) @ ‡ K ½ ¼‡¼ ¼Âÿ ¼ Ìö ü¼ @û ¼ û¼ û¼ ‡ ¼¼9 Ìû‡ü1 ù¼¼ ¼ ¼Ì,K ÿ ¬ 2¼ ¼ZŠ ¼ ™ ¼ 0S @‡ 1¼¼ ¼Æ  ‡5^ ( ¼ Ì (¡ £ÌSü @ ¼¼¼ Ì(cid:149)¡ ¼¡ Ìÿ¼ ¼ h¼¬ ¼C @ ›¼x ‡@¼ ¼¼ ¬¼Š ¼ Ìm ¼¼¼ öÌ ‡ Â@ @¼ (cid:149) @ ¼ ¼ ‡ ¼ ù(cid:149)¼ ¼‡ ¼Ì ½ ÆL¬¼ ‡Ì ¼Š ¬¼Ìù¼ ü ¼œ£ ¼ ¼ S¼ û ¼ ¼¼(¬ Æ–‡½¼ ÿ ¼‡ ¼ ¡¼ Ì)¼ ¬ ¼) ¼ @h (cid:149) ½‡ à ,¼S ‡¼ 2ü ¼ ¡ 7¼ ¼@û ü ¼ @¼¼¼ Ì ¼Ì, ‡Ìù ¼ ¼2 ¼ Ìÿ S¼0 Ìh¼ ¼Â ¬1 ÂS ¬ h4 ¼ ¼Ì£ , @ ‡ ¼ 2‡¼ ¼¼ 0¬ ¼ Š½ 2¼ ¼‡ ¡ 6@¼ ¼ü ¼ ¼ xû¼ ‡û ¼¼ ¼ ¼¼ Ì Z ¼E rŠ ¼¼ (cid:149) K¼ (cid:149)ÌL ¡t ¼¼ ‡° ¼¼(cid:149)