Bagging/Receiving of orders/contracts

K I S L RYSTAL NTEGRATED ERVICES IMITED (FORMERLY KNOWN AS KRYSTAL INTEGRATED SERVICES PRIVATE LIMITED) September 12, 2026 KISL/CS/SE/55/2026-27 The Department of Corporate Services National Stock Exchange of India Limited BSE Limited Exchange Plaza, Plot no. C/1, G Block, General Manager Bandra-Kurla Complex, Floor 25, Phiroze Jeejeebhoy Towers, Bandra (E), Dalal Street, Mumbai 400 001 Mumbai - 400 051 Scrip Code: 544149 Scrip Symbol: KRYSTAL Dear Sir/Madam, Subject: Intimation under Regulation 30 read with Schedule III of Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended (“SEBI Listing Regulations”) – Receipt of Letter of Commencement Pursuant to Regulation 30 of SEBI Listing Regulations, it is hereby informed that Krystal Integrated Services Limited (“the Company”) has received a Letter of Commencement dated September 11, 2026 from Maha Mumbai Metro (M3) Operation Corporation Limited for providing services of Housekeeping, Facade & Internal Roof Cleaning at Monorail Stations under Package 4, for a period of 1 year. The details required to be provided as per Regulation 30 of SEBI Listing Regulations read with SEBI Master Circular No. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026 (SEBI Master Circular) are annexed herewith as Annexure-A. 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 No: A24871 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 I S L RYSTAL NTEGRATED ERVICES IMITED (FORMERLY KNOWN AS KRYSTAL INTEGRATED SERVICES PRIVATE LIMITED) Annexure-A Disclosure as per Regulation 30 of SEBI Listing Regulations read with SEBI Master Circular No. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026 Sr. Particulars Details 1 Name of the entity awarding the Maha Mumbai Metro (M3) Operation Corporation order(s)/contract(s); Limited 2 Significant terms and conditions Letter of Commencement No. of order(s)/contract(s) awarded MMMOCL/MONORAILOP/2026/029 dated September in brief; 11, 2026 for providing services of Housekeeping, Facade & Internal Roof Cleaning at Monorail Stations under Package 4. The contract is for a period of 1 year from September 16, 2026 to September 15, 2027. The contract value is Rs. 6,58,35,987 including GST. The Letter of Commencement has been awarded in the ordinary course of business. 3 Whether order(s) / contract(s) Domestic Entity have been awarded by domestic/international entity; 4 Nature of order(s) / contract(s); Facility Management Services comprising Housekeeping, Facade, Cleaning and Internal Roof Cleaning Services at Monorail Stations under Package 4. 5 Whether domestic or Domestic international; 6 Time period by which the 1 year from September 16, 2026 to September 15, 2027 order(s)/contract(s) is to be executed; 7 Broad consideration or size of the Contract value of Rs. 6,58,35,987 including GST order(s)/contract(s); 8 Whether the promoter/ No promoter group / group companies have any interest in the entity that awarded the order(s)/contract(s)? If yes, nature of interest and details thereof; 9 Whether the order(s)/contract(s) No would fall within related party transactions? If yes, whether the same is done at “arm’s length”. 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.