11/27

2025

SUNWAY Chemical partners with Ningxia Petrochemical to leverage technology and empower the upgrade and renovation of sulfur recovery units.

SUNWAY Chemical partners with Ningxia Petrochemical to leverage technology and empower the upgrade and renovation of sulfur recovery units.

On October 29, 2025, Qu Siqiu, Party Secretary and Chairman of the Group Corporation, led a delegation to Ningxia Petrochemical Company of China National Petroleum Corporation for a technical exchange seminar. Both sides reached a consensus on cooperation, focusing on key issues such as optimizing the operation of sulfur recovery units and carrying out rectification and upgrades.

11/27

2025

Qu Siqiu, Party Secretary and Chairman of the Group Corporation, led a team to Central Asia for exchanges.

Qu Siqiu, Party Secretary and Chairman of the Group Corporation, led a team to Central Asia for exchanges.

From November 7 to 11, a delegation led by Qu Siqiu, Party Secretary and Chairman of the Board, along with members including Sun Zhenguang, Chief Expert of the Group, and Zhang Wei, Deputy General Manager of the Engineering Company, traveled to Uzbekistan and Kazakhstan for an extended market research and technical exchange mission.

11/27

2025

The group company organized intellectual property training and exchange activities.

The group company organized intellectual property training and exchange activities.

On November 20, to effectively enhance the Group and its subsidiaries’ capabilities in the utilization, protection, and management of intellectual property rights, strengthen awareness of commercial protection and build barriers around core technologies, and effectively prevent and address intellectual property risks while safeguarding the innovative achievements of the Group and its subsidiaries, the Group’s Securities and Legal Department organized a training and exchange event on intellectual property rights for the Group.

10/24

2025

The company’s board of directors has been awarded the “Board of Directors Value Creation Award.”

The company’s board of directors has been awarded the “Board of Directors Value Creation Award.”

Recently, the Corporate Award of the 20th China Listed Companies Board of Directors “Golden Roundtable Awards”—highly anticipated by the financial community—was officially announced. Thanks to its outstanding governance capabilities and significant value contributions, the Board of Directors of Sanwei Chemical was honored with the 20th “Golden Roundtable Awards”—Board of Directors Value Creation Award.

10/23

2025

Shandong SUNWAY Chemical Group Co., Ltd. is hosting the “2025 World Investor Week” event.

Shandong SUNWAY Chemical Group Co., Ltd. is hosting the “2025 World Investor Week” event.

World Investor Week (WIW) is a week-long global initiative led by the International Organization of Securities Commissions (IOSCO), aimed at raising awareness about the importance of investor education and protection and highlighting the various initiatives undertaken by securities regulators in these two critical areas.

09/30

2025

The Group Company held a summary meeting on the 2025 Mid-Year Safety Inspection.

The Group Company held a summary meeting on the 2025 Mid-Year Safety Inspection.

On the morning of September 29, 2025, the Group Company held a summary meeting for the 2025 Mid-Year Comprehensive Safety Inspection. The meeting provided a comprehensive review of the company’s 2025 mid-year safety inspection activities and made further arrangements and requirements for rectification efforts.

08/07

2025

The engineering company held its 2025 Mid-Year Work Conference and Employee General Meeting.

The engineering company held its 2025 Mid-Year Work Conference and Employee General Meeting.

On the morning of August 7, 2025, the Engineering Company held its 2025 Mid-Year Work Conference and Employee General Meeting. Relevant leaders from the Group Corporation and all employees of the Engineering Company attended the meeting.

08/06

2025

Kang Yiwen, Deputy Secretary of the Linzi District Committee and District Mayor, visited the company for a research trip.

Kang Yiwen, Deputy Secretary of the Linzi District Committee and District Mayor, visited the company for a research trip.

On the afternoon of August 5, 2025, Kang Yiwen, Deputy Secretary of the Linzi District Committee and District Mayor, visited our company for a research visit. Attending the visit were Fang Minan, Deputy District Mayor; Sun Xiancai, Vice Chairman of the District CPPCC and Director of the Science and Technology Bureau; and Qu Sichiu, Party Secretary and Chairman of the Group Corporation, who welcomed the visiting delegation.

08/04

2025

Cai Huagang, Secretary of the Linzi District Committee, just arrived at the company for a research visit.

Cai Huagang, Secretary of the Linzi District Committee, just arrived at the company for a research visit.

On the morning of August 4, 2025, Cai Huagang, Secretary of the Linzi District Committee, visited our company to conduct a research tour on the development of the service industry. Zhang Jingshuai, a member of the District Committee Standing Committee and Deputy District Mayor, also participated in the visit. Qu Sichiu, Party Secretary and Chairman of the Group Corporation, welcomed the visiting delegation.

08/01

2025

The mechanical completion of the sulfur recovery unit at the Huajin Amoy Fine Chemicals and Feedstock Project has been achieved, and Sanwei Chemical has once again received an award in the labor competition.

The mechanical completion of the sulfur recovery unit at the Huajin Amoy Fine Chemicals and Feedstock Project has been achieved, and Sanwei Chemical has once again received an award in the labor competition.

On July 29, 2025, the mechanical completion ceremony for the sulfur recovery unit, acidic water stripping unit, and solvent regeneration unit of the Huajin Amoco Fine Chemicals and Feedstock Project—whose EPC general contracting was undertaken by our company—was solemnly held at the project site.

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