| 1942 | The group business was started by late Shri Tejmalji Mangal at Beawar, in the province of Rajasthan, west part of India. The main activities were trading and distribution of Paper and Chemicals. |
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| 1951 | Big expansions were carried out by forward integration i.e entering into manufacturing of exercise note books and allied products, in continuation of paper and chemical trading & distribution business. |
| 1962 | A new branch office was opened in the major city of Rajasthan named Ajmer. It was headed by a Shri Om Prakash Mangal. |
| 1975 | Again a new branch officer was opened in the capital city of Rajasthan, named Jaipur. This was looking to the flourishing demand and need of the business. |
| 1984 | Group opened its new office at Ahmedabad, in the province of Gujarat, which is called the Manchester of textile industry in India. |
| 1987 | Group Started venturing out for manufacturing of dye Intermediates, as an locational advantage of Ahmedabad. This was the point from where group also stated timing more and more professionals in its working and ownership. |
| 1991 | Group started its first dye intermediates manufacturing plant, mainly producing Naphtelen and benezone derivatives. |
| 1997 | Group again carried out expansion in the field of manufacturing dyestuff at forward integration, in addition to manufacturing of dye intermediates. |
| 2001 | Group stopped manufacturing of major dye intermediates and in turn started more focus on manufacturing of dyes and converting itself as a buying and selling house. |
| 2005 | Group made major investments in the field of logistics to support its manufacturing and trading and distribution activities. These expansion included building of own warehouse, etc. |
| 2008 | Finally, on June 01, 2008, group shifted to a single point location at Vatva, Ahmedabad, i.e shifting its corporate head-quarters, labs, warehousing etc from different locations. Group also signed this year, a technied agreement with "LONSEN" Group China, to start manufacturing of different auxiliaries in India. |
| 2011 | The company started manufacturing and marketing of Reactive Dyes under the brand name HINDACIVE. |
| 2012 | Hindprakash enters into an agreement with France based SNF Group for distribution of its range of thickners and water treatment chemicals. |
| 2014 | The group further expands and increases its infrastructure facility by acquiring ans SEZ unit in Kandla (KASEZ) to facilitate its international trade. |
| 2016 | Hindprakash expanded its horizon by venturing into agri - commodities with export of Rice and Pulses to several countries with addition of other products. |
| 2017 | HINDPRAKASH enters in its 75th year of business existence and incorporates a wholly owned subsidiary in UAE to support its global business. Hindprakash continues to expand, innovate and strive to add values to its products and services. |
| 2018 | Company developed the new identity in the name of HINDPRAKAS LONSEN INDUSTRIES PVT. LTD. To HINDPRAKASH INDUSRIES LTD. |