NOTICE
Notice No. 20260710-20
Notice Date 10 Jul 2026
Category Index
Segment Equity
Department Index Cell
Subject Changes to the BSE Indices
Attachments No Attachment
Changes to the BSE Indices
MUMBAI, July 10, 2026: JB Chemicals & Pharmaceuticals Ltd (Exchange ticker: 506943) is merging with Torrent Pharmaceuticals Limited (Exchange ticker: 500420) effective Friday, July 17, 2026.
On account of the above Scheme of Arrangement, effective Friday, July 17, 2026, below changes will be made to the following BSE Indices.
| INDEX NAME | ADD Exchange Ticker | ADD Stock Name | DROP Exchange Ticker | DROP Stock Name | EFFECTIVE DATE |
|---|
| BSE 500 | 506076 | Grindwell Norton Ltd. | 506943 | JB Chemicals & Pharmaceuticals Ltd. | July 17, 2026 |
| BSE 250 SMALLCAP INDEX | 506076 | Grindwell Norton Ltd. | 506943 | JB Chemicals & Pharmaceuticals Ltd. | July 17, 2026 |
| BSE 400 MIDSMALLCAP INDEX | 506076 | Grindwell Norton Ltd. | 506943 | JB Chemicals & Pharmaceuticals Ltd. | July 17, 2026 |
| BSE 500 EQUAL WEIGHT | 506076 | Grindwell Norton Ltd. | 506943 | JB Chemicals & Pharmaceuticals Ltd. | July 17, 2026 |
| BSE 1000 | 543273 | Knowledge Marine & Engineering Ltd. | 506943 | JB Chemicals & Pharmaceuticals Ltd. | July 17, 2026 |
| BSE 1000 MULTICAP EQUAL SIZE WEIGHTED (25%) | 543273 | Knowledge Marine & Engineering Ltd. | 506943 | JB Chemicals & Pharmaceuticals Ltd. | July 17, 2026 |
| BSE Next 250 MicroCap | 543273 | Knowledge Marine & Engineering Ltd. | 544490 | Shreeji Shipping Global Ltd. | July 17, 2026 |
| BSE Next 500 | 543273 | Knowledge Marine & Engineering Ltd. | 506076 | Grindwell Norton Ltd. | July 17, 2026 |
| BSE SMALLCAP 500 | 544490 | Shreeji Shipping Global Ltd. | 506943 | JB Chemicals & Pharmaceuticals Ltd. | July 17, 2026 |
| BSE 250 MicroCap | 544490 | Shreeji Shipping Global Ltd. | 506076 | Grindwell Norton Ltd. | July 17, 2026 |
| BSE SMALLCAP | --- | --- | 506943 | JB Chemicals & Pharmaceuticals Ltd. | July 17, 2026 |
| BSE HEALTHCARE | --- | --- | 506943 | JB Chemicals & Pharmaceuticals Ltd. | July 17, 2026 |
| BSE ALLCAP | --- | --- | 506943 | JB Chemicals & Pharmaceuticals Ltd. | July 17, 2026 |
| BSE SMALLCAP SELECT INDEX | --- | --- | 506943 | JB Chemicals & Pharmaceuticals Ltd. | July 17, 2026 |
| BSE SMALLCAP 500 QUALITY 50 | --- | --- | 506943 | JB Chemicals & Pharmaceuticals Ltd. | July 17, 2026 |
| BSE SMALLCAP 500 MOMENTUM 50 | --- | --- | 506943 | JB Chemicals & Pharmaceuticals Ltd. | July 17, 2026 |
| BSE SMALLCAP 500 LOW VOLATILITY 50 | --- | --- | 506943 | JB Chemicals & Pharmaceuticals Ltd. | July 17, 2026 |
| BSE MIDSMALLCAP | --- | --- | 506943 | JB Chemicals & Pharmaceuticals Ltd. | July 17, 2026 |
| BSE 500 SHARIAH | --- | --- | 506943 | JB Chemicals & Pharmaceuticals Ltd. | July 17, 2026 |
These actions have been included in tonight’s end-of day corporate action file (*.SDE).
For any additional queries, clients are requested to reach out to bseindex@bseindia.com.
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July 10, 2026
