As of December 2025, 62.35% is owned by Indian Promoters and 37.65% by Public.

Top five Promoters holding highest number of shares of Chemiesynth (Vapi) company are Satish Bhogilal Zaveri (11.92 lakhs shares / 38.82%), Sandip Satish Zaveri (4.88 lakhs shares / 15.90%), Charulata Bhanurai Mehta (2.04 lakhs shares / 6.63%), Panna Suresh Mehta (14000 shares / 0.46%) and Dilip Champaklal Zaveri (6600 shares / 0.21%).