In January 2021, Henan Jinma Hydrogen Maple Hydrogen Energy Co., LTD was registered and established.

In May 2020, coke pellet gas production and supporting air separation project were put into operation.

In October 2020, Xinyang Steel Kingang Energy Co., Ltd. was registered and established;

In May 2019, Henan Jinma Middle East Energy Co., Ltd. was registered and established;

In March 2018, jinrui Energy's 100 million cubic meters/year LIQUEFIED natural gas project entered the trial production stage;

In May 2018, Jinrui Gas South Second Ring Oil and gas Integrated Station and Beiguanzhuang Oil and Gas Integrated Station began to provide LNG and CNG vehicle refueling services.

On October 10, 2017, the company was successfully listed on the main board of the Hong Kong stock exchange.

In December 2016, the company acquired a majority stake in Jinning Energy and integrated its operations;

In October 2016, the company acquired the entire share capital of Bohai Chemical and integrated its operations;

In August 2016, the company completed the share reform work and Henan Jinma Energy Co., Ltd. was established;

In May 2016, Henan Jinrui Energy Co., Ltd. was incorporated; in December of the same year, it completed a capital increase cooperation with Sichuan Air Separation Group and Zhengzhou Fuxiang, and invested in the construction of LNG project to engage in liquefied natural gas business

In May 2015, the company acquired the entire equity of Jinyuan Chemical and integrated its operations to engage in the production and sale of phenyl chemicals;

In March 2015, the company acquired a 49% interest in Jinjiang Refinery from Shanghai Jinma and cooperated with Luoyang Refinery to produce and sell hydrogen.

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In May 2014, Jiyuan Jinma Coking Co., Ltd. changed its name to Henan Jinma Energy Co., Ltd.; in the same year, the company acquired 75% equity of Shanghai Jinma;

In February 2013, the 100,000 tons per year benzene hydrogenation project (Jinyuan Chemical) was put into trial operation;

In December 2011, the 4# coke oven of Jinma Coking and Fugu Coking Project produced coke;

In December 2008, the 3# coke oven of Jinma Coking and Fugu Coking Project produced coke;

In September 2005, the first phase of the 300 thousand tons deep processing project of Bohai Chemical Industry was put into operation.

In June 2005, the 1 million ton per year coking project of Jinma coking plant was fully completed.

In February 2003, Jiyuan Jinma Coking Co., Ltd. was incorporated.