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About Us

History
1994-2002
Early Years of the Venture
1994

Establishment of Nanchuan Minerals Development Co.,Ltd.
(the predecessor of Bosai Group)

The Acquisition of the First Bauxite Mine——Zengziyan Bauxite Mine,Nanchuan District

1996

Establishment of Nanchuan Jinshan Corundum Co.,Ltd.
 (relocated to Zunyi in 2007)

1997

Establishment of Chongqing International Business Department

Mr. Yuan Zhilun joined the company

1998

Establishment of Tianjin Mineral Processing Plant
(closed in 2012)

2000

Establishment of Guangxi Fangchenggang Mineral Processing Plant
(closed in 2007)

2001

Establishment of Nanchuan Alumina Refinery Co., Ltd.
(China's first private alumina enterprise,closed in March 2022)

2002

Acquisition of Nanping Coal Mining Company (closed in December 2020)

Acquisition of Guangxi Pingguo Jinshan Corundum Company
(relocated to Fuling in March 2014)

2003-2011
Swift Expansion Era
2003

Renamed as Bosai Minerals Group Co.,Ltd.

Establishment of Guizhou ZunyiJinshan Corundum Co.,Ltd.(relocatedto Fuling in 2014)

2005

Headquartered in 47F, World TradeCenter,Yuzhong Dintrict, Changqing(relocated to Xinghui FortuneInternational Business Center, LiangJiang New Area, Chongqing, in May2024)

2006

Acquisition of Sichuan Aba Aluminium Smelter

Acquisition of Omai Bauxite Mining Inc.,Guyana, South America

2010

Acquisition of Ghana BauxiteCompany Limited(sold in 2022)

2011

Reaching a sales revenue milestone of over CNY 10 billion in December2011, Bosai emerged as a member of“Chongqing 10-Billion-Yuan Club”.

2012-2022
Structural Adjustment
2014

Establishment of Chongqing Saite Corundum Co.,Ltd.(relocation of the four corundum factories from Guangxi and Guizhou to FulingDistrict, Chongqing)

2015

Establishment of Chongqing Dalang Metallurgical New Materials Co.,Ltd.

2016

Triumphant settlement in the “Case of Conspiracy to Control Bauxite Export Prices”, resolving the lawsuitinitiated by the U.S.

Acquisition of Guyana Manganese Inc.

Acquisition of Meishan AostarAluminium Co.,Ltd.

2018

Establishment of Bosai Europe GmbH

Establishment of Nanchuan Shuijiang Alumina Refinery Co, Ltd.(withdrawal in 2023)

2019

Establishment of Chongqing Jiulong Wanbo New Materials Technology Co.,Ltd.

2021

Establishment of Chongging Coal andCoke New Materials Co.,Ltd.

since 2022
High-quality Development Era
2023

Establishment of Chongqing Gaofeng New Materials Technology Co.,Ltd.

Relocation of the Group'sheadquarter to 6-7F, XinghuiFortune international BusinessCenter, Liang Jiang New Area,Chongqing

2024

Establishment of Chongqing Damei New Materials Technology Co.,

2025

Acquisition of Guizhou Jinyuan Suiyang Industry Co.,Ltd.

2026

Expension and completion of the world’s largest single-unit Alumina refiney, with capacity of 6 million tpa, and Silico-manganese Smelters with the world’s largest capacity of 1.6 million tpa.

8 influential development events