Refex Renewables Completes 91.43% Acquisition of Spectrum Renewable Energy During FY26
Refex Renewables & Infrastructure Limited completed acquisition of 91.43% stake in Spectrum Renewable Energy Private Limited during FY26 through its subsidiary RSSL. The acquisition was executed in three tranches between August 2025 and March 2026, with Spectrum operating CBG and organic manure generation business in Kolhapur. RSSL plans to acquire the remaining 8.57% stake as per the original agreement.

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Refex renewables infrastructure & Infrastructure Limited has successfully completed a significant acquisition in the renewable energy sector through its subsidiary company. The acquisition strengthens the company's position in the sustainable energy and waste management business.
Acquisition Details and Structure
Refex Sustainability Solutions Limited (RSSL), a wholly-owned subsidiary of Refex Renewables, completed the acquisition of 91.43% equity share capital and voting rights of Spectrum Renewable Energy Private Limited during FY26. The acquisition was structured in multiple phases to ensure smooth transition and compliance with regulatory requirements.
| Parameter: | Details |
|---|---|
| Acquiring Entity: | Refex Sustainability Solutions Limited (RSSL) |
| Target Company: | Spectrum Renewable Energy Private Limited |
| Stake Acquired: | 91.43% equity share capital/voting rights |
| Acquisition Period: | FY26 |
| Agreement Date: | January 28, 2025 |
| Effective Date: | February 11, 2025 |
Phased Acquisition Timeline
The acquisition was executed in three distinct tranches over several months, demonstrating a carefully planned approach to the transaction. Each phase was completed upon fulfillment of various conditions precedent as specified in the Share Purchase Agreement.
| Acquisition Phase: | Stake Percentage | Completion Date |
|---|---|---|
| First Tranche: | 26.07% | August 05, 2025 |
| Second Tranche: | 45.98% | August 08, 2025 |
| Third Tranche: | 19.38% | March 30, 2026 |
| Total Acquired: | 91.43% | FY26 |
Target Company Operations
Spectrum Renewable Energy Private Limited operates in the sustainable energy sector with focus on waste-to-energy solutions. The company's business model aligns with the growing emphasis on circular economy and sustainable waste management practices.
Key Business Activities:
- Generation of Compressed Bio-Gas (CBG) from biodegradable wastes
- Production of organic manure from press-mud and other organic waste materials
- Operations based at Warananagar, Kolhapur facility
Future Plans and Compliance
RSSL intends to acquire the remaining 8.57% equity stake in Spectrum Renewable Energy as per the original Share Purchase Agreement. This future acquisition will be subject to necessary compliance requirements and conditions specified in the agreement. The completion of the remaining stake acquisition would result in 100% ownership of the target company.
The acquisition details required under Schedule III to the SEBI Listing Regulations were previously disclosed in the company's announcement dated February 12, 2025, ensuring full regulatory compliance and transparency for stakeholders.
Historical Stock Returns for Refex Renewables Infrastructure
| 1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
|---|---|---|---|---|---|
| +4.98% | +0.18% | -17.02% | -67.59% | -64.10% | +389.78% |
How will Refex leverage Spectrum's CBG production capabilities to expand into new geographic markets or scale existing operations?
What synergies does Refex expect to achieve by integrating Spectrum's waste-to-energy operations with its existing renewable energy portfolio?
Will the acquisition of the remaining 8.57% stake face any regulatory hurdles or require additional approvals beyond standard compliance requirements?


































