Filing of Corporate Announcement under Regulation 30 of SEBI (LODR) Regulatiojns, 2015 pursuant to resignation of Independent Director of the Company

ames SWITCHING REGISTERED OFFICE & WORKS : B-9 & B-10, Special Economic Zone (MEPZ) TEC HNOLOGI ES Kadapperi, Tambaram, Chennai - 600 045. Phone : 4321 9096 / 226 22460 i gue Fax : 91 - 44 - 22628271 GUNTH ER LTD. E- Mail : stgindia@stg-india.com CIN : L10790TN1988PLC015647 959 GSTIN : 33AAACS5033J1ZL Ref: BSE/SEC/259-260/2026 // Through BSE Listing Centre Online// Date: 22" June, 2026 The Corporate Relationship Department BSE Limited Phiroze Jeejeebhoy Towers Dalal Street, Mumbai 400 001 BSE CODE: 517201 Dear Sir/Madam, Sub: Filine of Corporate Announcement under Regulation 30 of SEBI (LODR) Regulations, 2015 pursuant to resignation of Independent Director of the company The Company has received the resignation letter from the Independent Director of the Company. The Company is required to disclose the required information pursuant to Regulation 30 (LODR) Regulations, 2015 and the same has been disclosed in the Annexure attached to this coverning letter. The Board is meeting on 27" June, 2026 to take note of the resignation of the said Director of the Company and the same will be disclosed in the Outcome of the Board Meeting. We kindly request you to take the above information in your records. Thanking You, Yours faithfully, For SWITCHING TECHNOLOGIES GUNTHER LIMITED woh 7 S.Ramesh Company Secretary and Compliance Officer aoe SWITCHING REGISTERED OFFICE & WORKS : B-9 & B-10, Special Economic Zone (MEPZ) TECHNOLOGIES Kadapperi, Tambaram, Chennai - 600 045. Phone : 4321 9096 / 226 22460 mag GUNTHER LTD. Fax : 91 - 44 - 22628271 E- Mail : stgindia@stg-india.com CIN : L10790TN1988PLC015647 GSTIN : 33AAACS5033J1ZL 260 Disclosure of information pursuant to Regulation 30 (Listing obligations and Disclosure Requirements) Regulations, 2015 read with Schedule II! of the SEBI Listing Regulations and SEBI Circular No. SI.No. Particulars Mr.Sharanabasaweshw ar Gangadharayya Hiremath 1 Reason for change | Mr. Sharanabasawesh war Gangadharayya Hiremath viz., appointment, | (DIN:08912844) has resigned as Independent Director of the resignation, company due to personal reasons. removal, death or otherwise Date of June 22,2026 appointment/cessa tion and term of appointment Brief Profile (in Not Applicable case of appointment) Disclosure of Not Applicable relationship between Directors (in case of appointment of a Director) Additonal information in case of resignation of an Independent Director 5 Letter of Resignation along with | Re signation letter received on 22/06/2026 is detailed reason for resignation _| enclosed below. 6 Information as required Mr.Sharanabasaweshwar Gangadharayya pursuant to SEBI Circular | Hiremath has confirmed that there are no dated July 13, 2023 other material reasons for her resignation other than those stated above. 7 Names of listed entities in which | Ad ditional Director in: the resigning Independent 1)Ormed Medical Technology Limited Director holds directorships, indicating the category of directorship and membership of board committees, if any. Date: June )} 8, 2026 The Board of Directors Switching Technologies Gunther Limited Plots B-9, B-10 & C-1, Madras Export Processing Zone, Kadapperi, Tambaram, Chennai ~ 600045, ‘Tamil Nadu § : i tion m the Post of Independent Director of Switching Technologies Gunther Limited (‘Company’) Dear Sir/Madam, With reference to the above subject, 1, Sharanabasaweshwar Gangadharayya Hiremath (DIN: 08912844), son of Mr. Gangadharayya Hiremath, residing at No. 36, 4th Main, Srinidhi Layout, Konanakunte, Bangalore ~- 560062, presently holding the position of Independent Director of the Company, hereby tender my resignation from the said position with immediate effect due to personal reasons. I hereby confirm that there are no material reasons for my resignation other than those stated above. I would like to thank the Board of Directors and the Management of the Company for the support and cooperation extended to me during my tenure. Thanking you, Yours faithfully, 22.06.2024, Sharanabasaweshwar Gangadharayya Hiremath Independent Director DIN: 08912844