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Ethylene unit
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ABOUT US
Introduction
Historical development
Supezet’s Industrial chain
Business philosophy
Honor and qualification
VALUE SERVICE
Product value
Technological value
Service value
PRODUCT
Ethylene unit
Refining unit
Chemical engineering unit
NEWS
Company news
Media news
Industry news
SOCIAL RESPONSIBILITY
CONTACT US
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Periodical announcement
Provisional notice
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Investor protection publicity
Investor contact
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卓然股份(688121.SH)
截至2021-12-24 13:45:09北京时间 报价有十五分钟或以上延迟
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Prior approval opinions of independent directors of SupeZET Stock on matters related to the 27th meeting of the second Board of Directors
PDF
2022-11-08
Suggestive announcement of Shanghai SupeZET Engineering Technology Co., Ltd. on changes in shareholders' equity
PDF
2022-11-08
Announcement of Shanghai SupeZET Engineering Technology Co., Ltd. on issuing diluted immediate return of A-shares to specific objects and filling measures and relevant subject commitments
PDF
2022-11-08
Shanghai SupeZET Engineering Technology Co., Ltd. on the issue of A-share equity changes to specific objects of the suggestive announcement
PDF
2022-11-08
Shanghai SupeZET Engineering Technology Co., Ltd. on the disclosure of A plan to issue A-share stocks to specific objects suggestive announcement
PDF
2022-11-08
Notice of Shanghai SupeZET Engineering Technology Co., Ltd. on holding the third Extraordinary General Meeting of shareholders in 2022
PDF
2022-11-08
Shanghai SupeZET Engineering Technology Co., LTD. Brief equity change report
PDF
2022-11-08
Demonstration and Analysis Report on the Plan of Shanghai SupeZET Engineering Technology Co., Ltd. to Issue A-shares to Specific Objects in 2022
PDF
2022-11-08
Shanghai SupeZET Engineering Technology Co., LTD. Announcement on the eighteenth resolution of the second Board of Supervisors
PDF
2022-11-08
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