As of September 2025, 50.96% is owned by Indian Promoters and 49.03% by Public.

Institutional holds 30.11% (Insurance Companies 4.32%) and Non-Institutional holds 18.91% as Public shareholders.

Top five Promoters holding highest number of shares of Clean Science & Tech company are Ashokkumar Ramkishan Sikchi Huf (105.82 lakhs shares / 9.96%), Ashok Ramnarayan Boob (62.72 lakhs shares / 5.90%), Nidhi Mohunta (59.10 lakhs shares / 5.56%), Ashok Ramnarayan Boob Huf (58.54 lakhs shares / 5.51%) and Pooja Vivek Navandar (34.24 lakhs shares / 3.22%).