Camlin Fine Sciences files Vinpai tender offer draft 2026

What CFSL filed on May 4, 2026

Camlin Fine Sciences Limited (CFSL), listed on NSE and BSE, said it has filed a draft tender offer document with France’s markets regulator, the Autorité des marchés financiers (AMF). The filing relates to a simplified cash tender offer (offre publique d’achat simplifiée, or OPAS) for Vinpai shares that CFSL does not already own. The company said the OPAS is being made under Articles 234-2 and 235-2 of the AMF’s General Regulation. CFSL also stated the draft offer document and the offer itself remain subject to AMF review. The press release also carried distribution restrictions for several jurisdictions, including the United States, Australia, Canada, South Africa and Japan.

Offer price: EUR 3.60 per share

CFSL said the tender offer price is EUR 3.60 per Vinpai share. This is the same price CFSL paid in its earlier block acquisition of Vinpai shares. By keeping the tender offer price aligned with the block transaction price, the offer terms are positioned as consistent for minority shareholders who did not participate in the initial sale. The company’s communication frames the OPAS as a cash offer for the remaining free float. The timetable and detailed terms were referenced as being included in the draft offer document and a separate press release issued the same day.

Recap: the November 27, 2025 block acquisition

CFSL reminded investors that it completed a majority stake acquisition in Vinpai on November 27, 2025 through a contribution in kind. That transaction covered 78.68% of Vinpai’s share capital and 84.89% of its voting rights. The purchase price was set at EUR 3.60 per share, and the shares were acquired from majority shareholders described as the sellers. The stake level meant CFSL crossed key ownership thresholds that can trigger mandatory tender offer requirements in certain jurisdictions. The May 4 filing is presented as the next step under the French market framework.

Convertible bond conversion increased CFSL’s holding

Alongside the block acquisition, CFSL also referred to the conversion of convertible bonds that allowed it to subscribe to 1,100,000 new Vinpai ordinary shares. Following this conversion, CFSL stated it holds 83.82% of Vinpai’s share capital. It also disclosed that it holds 80.85% of Vinpai’s voting rights as of the filing date. These updated percentages matter because they define the remaining shares potentially targeted by the OPAS. They also set the context for how concentrated ownership has become after the bond conversion.

What the AMF review means for the process

CFSL said the OPAS and the draft offer document remain subject to AMF review. In practice, this indicates the regulator will assess the documentation and offer mechanics before the tender offer can proceed on the timetable set out in the filing. CFSL directed shareholders to the AMF website and the websites of CFSL and Vinpai for access to the draft offer document. The company’s disclosure does not provide a final calendar in the excerpt, but it confirms the filing step has been completed. Any next milestones, including opening and closing dates for tenders, would depend on the review process.

Independent expert’s view: Crowe HAF fairness opinion

CFSL cited a report issued by Crowe HAF dated April 27, 2026. According to the release, Crowe HAF concluded that the offer provides immediate liquidity at a price equal to the block acquisition price. The report also stated that the offer price includes premiums over the valuation methods implemented by the expert. Based on these factors, the expert opinion described the tender offer terms at EUR 3.60 per share as fair from a financial standpoint for Vinpai’s minority shareholders. This fairness assessment is a key component for shareholder protection in tender offer processes.

Vinpai board response and governance steps

The disclosure noted that, on the basis of Crowe HAF’s fairness opinion and the recommendation of an ad hoc committee, Vinpai’s board of directors issued a reasoned favourable opinion on the OPAS. The board’s opinion was described as unanimous. This indicates the target company’s governance bodies reviewed the offer structure and pricing framework as presented in the draft documentation. While the excerpt does not include direct quotations from board members, it states that the board’s formal view supports the tender offer.

Earlier timeline changes and regulatory constraints

Separate prior disclosures included in the provided material indicate CFSL previously expected to file the OPAS by the end of February 2026, but later postponed it to early May 2026. The stated reasons were administrative constraints linked to Indian foreign exchange regulations and the proximity of Vinpai’s publication date for its 2025 annual financial statements (announced for April 16, 2026). Those prior updates also said the tender offer price would remain unchanged at EUR 3.60 per share. In the same earlier context, CFSL indicated it wanted to maintain Vinpai’s listing and no longer intended to request an AMF squeeze-out procedure. The May 4 filing aligns with the “early May 2026” timeline referenced earlier.

Key facts table

Market read-through for CFSL investors

For Indian market participants tracking CFSL, the filing signals the company is progressing from a completed majority acquisition to a formal tender offer process in France. The disclosure highlights that the tender offer price matches the earlier acquisition price, and that an independent expert has assessed fairness for minority shareholders. It also underlines that the tender offer is not yet final because it is subject to AMF review. In older trading context provided in the material, CFSL shares were cited at Rs. 163.85 on BSE versus a previous close of Rs. 158.55 on the referenced day, though that datapoint relates to an earlier period and not to the May 4 filing session.

Conclusion

CFSL’s May 4, 2026 filing with the AMF moves its Vinpai transaction into the formal tender offer stage, with the offer set at EUR 3.60 per share for remaining shareholders. The process now depends on the AMF’s review of the draft offer document and the offer conditions. Investors will watch for the regulator-cleared timetable and any subsequent disclosures on tender participation and resulting ownership levels.