Contents
Section I. Company Information and Key Financial Indicators......7
Section II. Discussion andAnalysis of Management of the Company......11
Section III Company Governance......33
Section IV. Financial Report......44
Section I. Company Information and Key Financial Indicators
I. Company Information
Stock abbreviation Rainbow Chemical Stock code 301035
Chinese name of the 山东潍坊润丰化工股份有限公司
Company
Chinese abbreviation of the 润丰股份
Company
Name of the Company in
SHANDONG WEIFANG RAINBOW CHEMICALCO.,LTD
English (if any)
Abbreviation of the
RAINBOW CHEMICAL
Company in English (if any)
Legalrepresentative of the
Wicky Wang
Company
Registered address No.03001 Lvjian Road, BinhaiEconomic Development Z one , Weifang City, Shandong Province
Postalcode of registered
262737
address
Previous changes of
registered address of the N/A
Company
20th Floor, BuildingA 3-4, Hanyu Financia lBusiness Center, H igh-tech Zone, Jinan City,
Business address
Shandong Province
Postalcode of bus iness
250101
address
Company website www.rainbowagro.com
E-mail rfzqb@rainbowagro.com
II. Contact Personand Contact Information
Secretary of the board Securities affairs representative
Name Xing Bingpeng Hu Dongju
20th Floor, BuildingA 3-4, Hanyu 20th Floor, BuildingA 3-4, Hanyu
Contact address Financia lBusiness Center, High-tech Financia lBusiness Center, High-tech
Zone , Jinan City, Shandong Province Zone , Jinan City, Shandong Province
Tel 0531-83199916 0531-83199916
Fax 0531-83191676 0531-83191676
E-mail rfzqb@rainbowagro.com rfzqb@rainbowagro.com
III. InformationDisclosure andPlace of Report
Website of the stock exchange for release of the
Shenzhen Stock Exchange :http://www.szse.cn
AnnualReport
Securities Times, China Securities Journal, ShanghaiSecurities News,
Name and website of the media for release of the Securities Da ily, Economic Information Daily, CNINFO
AnnualReport
(www.cninfo.com.cn)
Place where the AnnualReport is available for 20th Floor, BuildingA3-4, Hanyu FinancialBus iness Center, High-tech
inspection Zone, Jinan City, Shandong Province
IV. Other Relevant Information
Accounting firm engaged by the Company
Name of the accounting firm ShangkuaiCertified Public Accountants (Special GeneralPartnership)
Business address of the
25th Floor, No. 755 Weiha iRoad, J ing'an District, Shanghai
accounting firm
Name of certified accountants Zhang Lifa,Yin Zuoyong
The spons or institution engaged by the Company to perform continuous super vis ion during the reporting period
Name of the sponsor Business address of the Name of sponsor Duration of continuous
institution sponsor institution representative supervis ion
No. 6666 ShengtaiStreet, From J uly 28, 2021 to
Northeast Securities Co.,Ltd Wang Zhengang, Liu Junjie
Changchun December 31, 2024
V. Key Accounting Data and Financial Indicators
2021 2020 Year-on-year change 2019
Operating income (RMB) 9,797,107,551.38 7,289,831,535.13 34.39% 6,073,610,606.06
Net profit attributable to
shareholders of the Compa ny 799,718,982.72 437,634,530.57 82.74% 339,337,470.60
(RMB)
Net profit attributable to
shareholders of the Compa ny
excluding non-recurring gains 798,010,406.55 438,276,863.19 82.08% 328,232,603.59
and losses (RMB)
Net cash flow from operating
791,071,609.73 511,874,913.50 54.54% 746,615,721.97
activities (RMB)
Basic earnings per share
3.39 2.11 60.66% 1.64
(RMB/Share)
Diluted earnings per share
3.39 2.11 60.66% 1.64
(RMB/Share)