Announcement for Letter of Intimation (LOI) from M/s Odisha Lift Irrigation Corporation Limited(A Govt of Odisha Undertaking)

ISO 9001: 2015 Certified Company fr&h u4r0 s20c 2216l P i0,L cal 4o ley8 L iatd W: www.southwestpinnacle.com Date: August 13, 2026 To, To, Listing Department Listing Department National Stock Exchange of India Ltd. Bombay Stock Exchange Limited Exchange Plaza, 5th Floor Plot No. C/1, Phiroze Jeejeebhoy Towers, Dalal Street, G Block, Bandra-Kurla Mumbai-400001 Complex Mumbai 400051 Scrip Code: 543986 SYMBOL: SOUTHWEST Subject: Announcement for Letter of Intimation (LOI) from Odisha Lift Irrigation Corporation Limited (OLIC), (A Govt. of Odisha Undertaking) Dear Sir/Madam, We are pleased to share that South West Pinnacle Exploration Limited (SWPE) has received a Letter of Intimation (LOI) from M/s Odisha Lift Irrigation Corporation Limited (OLIC) for installation, electrification, energisation & commissioning of 500 no. of deep borewells in the state of Odisha. The aggregate value of work including GST is ~ INR ~18.71 Crores. Details required in accordance to SEBI Circular No. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026 are attached as Annexure-I. This is for your information and records. Thanking you For South West Pinnacle Exploration Limited Vaishali Company Secretary & Compliance Officer Encl: As above ISO 9001: 2015 Certified Company fr&h u4r0 s20c 2216l P i0,L cal 4o ley8 L iatd W: www.southwestpinnacle.com Annexure-I Name of the entity awarding the M/s Odisha Lift Irrigation Corporation Limited order(s)/contract(s) (OLIC) Significant terms and conditions of a. Initial Security Deposit of 2% to be submitted order(s)/contract(s) awarded in brief within 7 days. b. Scope of work includes conducting VES test, drilling and lowering the casing pipe, installation of submersible pump and construction of 3 phase LT Line etc c. Guarantee Period is 18 months from the date of completion & commissioning Whether order(s) / contract(s) have been Domestic entity awarded by domestic/ international entity Nature of order(s) / contract(s) Installation, electrification, energisation & commissioning of 500 no. of deep borewells in the state of Odisha Time period by which the order(s)/contract(s) is 180 days to be executed Broad consideration or size of the Work Order Value is ~Rs. 18.71 Crores order(s)/contract(s) including GST (including GST) Whether the promoter/ promoter group / group No companies have any interest in the entity that awarded the order(s)/contract(s)? If yes, nature of interest and details thereof Whether the order(s)/contract(s) would fall No within related party transactions? If yes, whether the same is done at “arms length”