Oriental Carbon & Chemicals Ltd. engages in the manufacturing and selling of insoluble sulphur for the tyre and rubber industry. The company is headquartered in Noida, Uttar Pradesh and currently employs 419 full-time employees. The company went IPO on 2016-01-27. The firm operates in investments and general engineering products segments. The firm's subsidiaries include Duncan Engineering Limited and OCCL Limited. The principal activities of Duncan Engineering Limited include the manufacturing and trading of fluid power and automation products. The company has its manufacturing facility in Maharashtra. OCCL Limited is engaged in the chemical business.