Diffusion Engineers Limited has announced a significant reduction in shareholding by 3P Investment Managers Private Limited, which disposed of 9.82 lakh shares through open market transactions. The disclosure was made under SEBI's Substantial Acquisition regulations following the completion of the transaction on December 22, 2025.

Transaction Details

The investment manager executed the disposal of 9,82,476 equity shares, representing 2.63% of Diffusion Engineers' total paid-up capital. The transaction was conducted through open market sales with the trade date recorded as December 22, 2025, and settlement completed on December 23, 2025.

Shareholding Changes

The disposal resulted in a substantial reduction in 3P Investment Managers' stake in the engineering company. Prior to this transaction, the fund held 19,93,729 shares representing 5.33% of the company's equity capital.

Regulatory Compliance

3P Investment Managers Private Limited serves as the investment manager for 3P India Equity Fund, which is registered with SEBI as a Category III Alternative Investment Fund. The disclosure was made under Regulation 29(2) of SEBI's Substantial Acquisition of Shares and Takeovers Regulations, 2011.

The fund had previously disclosed crossing the 5% threshold in October 2024 when it first acquired substantial shareholding in Diffusion Engineers. Since then, the fund had made several smaller disposals that individually did not trigger disclosure requirements, but the December 22 transaction resulted in cumulative disposal exceeding the 2% reporting threshold.

Company Information

Diffusion Engineers Limited has an equity share capital of ₹37.43 crores, comprising 3,74,26,259 equity shares of ₹10 each. The company's shares are listed on both BSE Limited and the National Stock Exchange of India Limited. The total share capital remained unchanged following this transaction, as it involved only a transfer of existing shares between investors.

The contact person for any clarifications regarding this disclosure is Mr. Sharad Mohnot, Chief Compliance Officer at 3P Investment Managers, who can be reached at sharadm@3pim.in .

Diffusion Engineers Limited , a company specializing in innovative superconditioning solutions, has received reaffirmed credit ratings from Crisil Ratings Limited with enhanced bank facilities totaling Rs. 75 crore, increased from the previous Rs. 65 crore. The ratings underscore the company's financial stability and creditworthiness in the market.

Enhanced Credit Ratings Overview

The latest rating action shows both reaffirmation of existing ratings and facility enhancement:

Comprehensive Bank Facilities Coverage

The enhanced ratings cover various banking facilities across multiple financial institutions:

Rating Implications and Market Confidence

The reaffirmation of Crisil A-/Stable for long-term facilities and Crisil A2 for short-term facilities, coupled with the facility enhancement, reflects Crisil's continued confidence in Diffusion Engineers Limited's financial health. The 15.38% increase in total facilities from Rs. 65 crore to Rs. 75 crore indicates the company's growing financial requirements and banking sector confidence.

These ratings typically indicate adequate degree of safety regarding timely servicing of financial obligations and low credit risk for short-term facilities. The stable outlook suggests that the ratings are likely to remain unchanged in the near term, providing stakeholders with assurance about the company's financial stability.

For investors and stakeholders, the enhanced facility limit combined with reaffirmed ratings demonstrates the company's strengthening financial position and banking relationships. The diverse range of banking partners, including major players like HDFC Bank, ICICI Bank, YES Bank, and DBS Bank, indicates robust access to varied financial resources and strong institutional confidence in the company's creditworthiness.