OM Power Transmission Limited (BSE ticker: 544750) was listed on BSE on April 17, 2026, and will be added to the BSE IPO Index effective at the open of Tuesday, April 21, 2026. This follows Notice No. 20260416-40 and is a standard index inclusion for newly listed IPO stocks.

Key Points

• OM Power Transmission Limited (ticker: 544750) listed on BSE on April 17, 2026
• Stock to be added to the BSE IPO Index effective April 21, 2026 (market open)
• Corporate action included in the end-of-day corporate action file (*.SDE) for April 17, 2026
• Queries to be directed to bseindex@bseindia.com

Regulatory Changes

No regulatory changes. This is a standard index composition update by BSE Index Services Private Ltd.

Compliance Requirements

No direct compliance requirements for market participants. Index-tracking funds and ETFs benchmarked to the BSE IPO Index should update their portfolios to include 544750 by the open of April 21, 2026.

Important Dates

• April 17, 2026: Listing of OM Power Transmission Limited on BSE; corporate action file updated
• April 21, 2026: Effective date for addition of 544750 to the BSE IPO Index (at market open)

Impact Assessment

Low market impact. The addition is a routine index rebalancing triggered by a new IPO listing. Passive funds and ETFs tracking the BSE IPO Index will need to incorporate this stock. No broader regulatory or operational impact on the wider market is anticipated.

BSE Notice No. 20260417-14 informs trading members that the equity shares of Om Power Transmission Limited (Scrip Code: 544750) will be moved from the Trade for Trade segment (T Group) to the Rolling segment under B Group, effective Monday, May 04, 2026. This is a continuation of the earlier notice no. 20260416-40 dated April 16, 2026.

Key Points

• Om Power Transmission Limited (Scrip Code: 544750) is being transferred from T Group (Trade for Trade) to B Group (Rolling segment).
• The transfer is effective from Monday, May 04, 2026.
• This notice is issued in continuation of BSE Notice No. 20260416-40 dated April 16, 2026.
• Trading members may contact Mr. Parag Jain at Tel. No. 022 2272 8685 for further details.

Regulatory Changes

The equity shares of Om Power Transmission Limited will no longer trade under the Trade for Trade (T Group) mechanism. They will shift to the Rolling segment under B Group, which follows standard rolling settlement (T+1) norms instead of mandatory delivery settlement applicable in the T Group.

Compliance Requirements

• Trading members should update their systems and client notifications to reflect the change in trading segment for Scrip Code 544750.
• No specific filing or compliance action is required from trading members beyond awareness and system updates.

Important Dates

• Notice Date: April 17, 2026
• Effective Date: Monday, May 04, 2026 — transfer from T Group to B Group (Rolling segment)
• Prior Notice Reference: BSE Notice No. 20260416-40 dated April 16, 2026

Impact Assessment

The transfer from the Trade for Trade segment to the Rolling segment (B Group) is generally a positive development for the stock, as it improves liquidity by allowing intraday trading and standard rolling settlement. Investors and traders who were restricted under the T Group’s mandatory delivery norms will have greater flexibility post-transition. The change may attract higher trading volumes and tighter bid-ask spreads for Om Power Transmission Limited shares starting May 04, 2026.