Capacity addition

Mail to : (Head Office) KSB Limited (Formerly KSB Pumps Limited), Mumbai - Pune Road, Pimpri, Pune - 411 018. (India) Tel. : +91 20 2710 1000 Fax : +91 20 2742 6000 Visit us at : www.ksbindia.co.in Registered Office : Office No. 601, Runwal R-Square, L.B.S. Marg, Mulund (West), Mumbai- 400 080, Tel. : +91 (022) 2168 1300 Zonal Offices : Chennai • Kolkata • Mumbai • NOIDA CIN : L29120MH1960PLC011635 Date: 6th August, 2026 The General Manager The Manager Corporate Relationship Department Listing Department BSE Limited National Stock Exchange of India 1st floor, New Trading Ring, Limited Rotunda Building “Exchange Plaza”, C-1, Block G P J Towers Bandra-Kurla Complex Dalal Street, Fort Bandra (E) Mumbai 400 001 Mumbai 400 051 BSE Scrip Code: 500249 NSE Symbol: KSB Dear Sir/Madam, Sub: Sub: Intimations under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 Capacity expansion - Construction of additional shed at Shirwal plant: The Company has purchased a new land adjacent to the existing Shirwal plant of the Company at Satara, Maharashtra. The Company has constructed a new shed in this new land at Shirwal plant. The new shed is constructed as an expansion of the capacity of Shirwal plant, considering the future business visibility in Project business in Energy (Conventional and Nuclear) and Oil and Gas. The use of the proposed shed is intended for manufacturing of Project pumps along with the other activities like Piping, Painting and Packing. Pursuant to Regulation 30 of SEBI Listing Regulations, 2015 read with SEBI Master Circular No. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated 30th January, 2026, we hereby submit the following intimation. No. Particulars Remark a) existing capacity at Shirwal plant; Around 1200 Pumps per year b) existing capacity utilization at Shirwal plant; 90% c) proposed capacity addition; @ 20% d) period within which the proposed capacity is Expected upto 2027 to be added; e) investment required; INR 400 Million tentatively f) mode of financing; Only internal accruals g) rationale To cater to the future growth Kindly take the above information on your records please. Yours faithfully, For KSB LIMITED Shraddha Kavathekar Company Secretary Mail to : (Head Office) KSB Limited (Formerly KSB Pumps Limited), Mumbai - Pune Road, Pimpri, Pune - 411 018. (India) Tel. : +91 20 2710 1000 Fax : +91 20 2742 6000 Visit us at : www.ksbindia.co.in Registered Office : Office No. 601, Runwal R-Square, L.B.S. Marg, Mulund (West), Mumbai- 400 080, Tel. : +91 (022) 2168 1300 Zonal Offices : Chennai • Kolkata • Mumbai • NOIDA CIN : L29120MH1960PLC011635