General Updates

K I S L RYSTAL NTEGRATED ERVICES IMITED (FORMERLY KNOWN AS KRYSTAL INTEGRATED SERVICES PRIVATE LIMITED) August 27, 2026 KISL/CS/SE/50/2026-27 The Department of Corporate Services Listing Department BSE Limited National Stock Exchange of India Limited General Manager Exchange Plaza, Plot no. C/1, G Block, Floor 25, Phiroze Jeejeebhoy Towers, Bandra-Kurla Complex, Bandra (E), Dalal Street, Mumbai 400 001 Mumbai - 400 051 Scrip Code: 544149 Scrip Symbol: KRYSTAL Dear Sir/Madam, Sub: Submission of Letter containing Web-link and QR Code for accessing Annual Report for FY 2025-26 pursuant to Regulation 36(1)(b) of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”) Ref: Regulation 30 of the SEBI Listing Regulations Pursuant to Regulation 36(1)(b) of the SEBI Listing Regulations, we wish to inform you that the Company has dispatched letters to those shareholders whose e-mail addresses are not registered with the Company/Registrar to an Issue and Share Transfer Agent/Depository Participants, providing the web-link and QR code through which the complete Annual Report for the Financial Year 2025-26, including the Notice of the 25th Annual General Meeting, can be accessed. A copy of the said letter is enclosed herewith for your information and records. The Annual Report for the Financial Year 2025-26, including the Notice of the 25th Annual General Meeting is also available on the website of the Company at https://krystal- group.com/. This is for your information and records. Thanking You, For Krystal Integrated Services Limited (Previously known as Krystal Integrated Services Private Limited) Manishkumar Sangani Company Secretary & Compliance Officer Membership Number: A24871 Encl.: as above Registered Office: Krystal House, 15A/17, Shivaji Fort CHS, Duncans Causeway Road Mumbai -400 022, Maharashtra (India) Tel: +9122 4353 1234, +9122 47471234 Web: www.krystal-group.com CIN - L74920MH2000PLC129827. K RYSTAL I NTEGRATED SERVICES L IMITED (FORMERLY KNOWN AS KRYSTAL INTEGRATED SERVICES PRIVATE LIMITED ) August 27, 2026 Dear Shareholder, Sub.: Krystal Integrated Services Limited - 25th Annual General Meeting on Tuesday September 22, 2026 We are pleased to inform you that the 25thAnnual General Meeting (“AGM”) of the Members of Krystal Integrated Services Limited (“the Company”) is scheduled to be held on Tuesday, September 22, 2026 at 2.00 P.M. (IST) through Video Conferencing (“VC”) / Other Audio Visual Means (“OAVM”). In terms of Regulation 36 (1) (b) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended, the web-link, including the exact path, containing complete details of the Annual Report for the Financial Year 2025-26 is being sent to those Member(s) who have not registered their email address(es) with the Company/ Depositories/MUFG Intime India Private Limited (Formerly Link Intime India Private Limited), Registrar to an Issue&Share Transfer Agent (“RTA”) of the Company. Accordingly, this communication is being sent to you. You may access the soft copy of the Annual Report for the Financial Year 2025-26 and the Notice convening the 25thAGM by using the following modes: Weblink:https://krystal-group.com/financials-annual-report/ Exact Path:https://krystal-group.com>Investors>Financials>Annual Report>FY2025-26 QR Code: We kindly request you to update your email address with the Company/Depository/RTA to ensure easy access to Company documents and records. We look forward to your participation at the AGM. Thanking you, Yours faithfully, For Krystal Integrated Services Limited (Previously known as Krystal Integrated Services Private Limited) Manishkumar Sangani Company Secretary & Compliance Officer Membership No.: A24871 Registered Office: Krystal House, 15A/17, Shivaji Fort CHS, DuncansCa useway Road Mumbai -400 022, Maharashtra (India) Tel: +9122 4353 1234, +91 22 4747 1234 . Web: www.krystal-group.com CIN - L74920MH2000PLC129827.