Jiangsu Lanfeng Biochemical Co., Ltd. Environmental Information Disclosure for January 2026

Jiangsu Lanfeng Biochemical Co., Ltd.

Environmental Information Disclosure

I.Basic Enterprise Information

Jiangsu Lanfeng Biochemical Co., Ltd. is a large agro-chemical company established on the basis of Jiangsu Province Xinyi Pesticide (Plant) Co., Ltd., with an organization code of13709918-7, with legal representative Li Zhilei, production address No.2 Ningxia Road, Xinyi Economic Development Zone, Jiangsu Province, contact phone 0516-88575076. The company was successfully listed on the Shenzhen SME Board in December 2010, with the stock abbreviation "Lanfeng" and stock code 002513. The company mainly produces four series of products: insecticides, fungicides, herbicides and fine chemical intermediates.

Upholdingthe corporate mission of "innovating agro-chemical technology and serving the greening industry", the company has passed certification for the quality, environment, and occupational health and safety management systems. The company organizes production strictly in accordance with the "Three-in-One" management system standard. Its products have won wide praise from consumers, and the excellent product quality makes positive contributions to good agricultural harvests.

The company upholdsthe philosophy that "innovation is the soul of enterprise development". Leveraging its advantages of having a "provincial engineering technology center and post-doctoral innovation practice base", the company actively introduces and cultivates innovative talent, implements the strategy of scientific and technological progress and technological innovation, improves the quality of existing products and develops new high value-added products, so as to enhance Lanfeng's brand value and strengthen its competitiveness in domestic and foreign markets. The Lanfeng Industrial Park, covering an area of one thousand mu, has taken shape. The 400,000-ton sulfur-based sulfuric acid project was started up successfully at one go, realizing the coordination of heat and power, and making the enterprise's basic functions even more complete.

II.Environmental Management

(1)Environmental protectionpolicy

Blue sky and clear water, blessing the whole world with abundance.

(2) Environmental protection objectives

1. Environmental pollution accidents are maintained at "zero";

2. Solid waste is safely disposed of, with a disposal rate of 100%;

3. All kinds of pollutant discharges meet national and local discharge standards;

4. Continuously improve existing processes, effectively implement cleaner production, and reduce the generation of pollutants.

（III） Company environmental management organizational structure

Jiangsu Lanfeng BiochemicalCo., Ltd.'s environmental management organizationis as follows:

Group Leader: Li Shaohua

Deputy Group Leaders: Liu Anping  Ren Qingde Cao Xingzhao Tang Haijun

Zhuang Yan Xu Haowen Wang Dong Song Wei Ye Zhongwen

Members: Zhang Jing, Zhang Zhigang, Chao Jinge Chen Fengguang, Xie Jiankang, Han Jiawei  Qiao Zhi, Zhang Xinzhi  Yin Liuming, Li Jing

（IV) Company environmental management systems

III.Implementation of relevant laws and regulations

(1)Environmental impact assessment andimplementation of the "Three Simultaneities" system

Jiangsu Lanfeng BiochemicalCo., Ltd.'s projects'"environmental impact assessment" and "Three Simultaneities" implementation are shown in Table3-1。Jiangsu Lanfeng BiochemicalCo., Ltd.All constructionprojects have carried out environmental impact assessment and obtainedthe approval of the environmental authorities. The project environmental protection"Three Simultaneities"implementation rate100%。

Table3-1 Implementation of the enterprise's environmental impact assessment and "Three Simultaneities" system

(2)Pollutant compliance discharge

1、Wastewater treatment facilities

Jiangsu Lanfeng Biochemical Co., Ltd.Factory wastewater treatment facilities:

The companyexisting wastewater treatment facilities have a treatment capacity of3000t/d. The wastewater treatment process is: production wastewater undergoes workshop pre-treatment(regulating tank+ micro-electrolysis reaction tower + high-efficiency catalytic oxidation unit + inclined plate sedimentation + discharge tank)and then is combined with domestic sewage and passes throughbiochemical regulating tank+ hydrolysis acidification tank + UASB + three-stage A/O tank+ secondary sedimentation tank+ cloth filter tank + oxidation tank, then enters the tail water tank and is discharged to the Everbright Water Operation (Xinyi) Co., Ltd. Economic Development Zone wastewater treatment plant for advanced treatment. Wastewater discharge follows the wastewater treatment plant acceptance (handover) standard.

2、Waste gas treatment facilities

Acidic waste gas: falling film absorption+ water absorption + alkali destruction treatment, then compliant discharge.

Organic waste gas: treated by condensation, activated carbon adsorption, activated carbon fiber adsorption/regeneration, chemical adsorption, regenerative incineration and other methods, then compliant discharge.

Sulfur dioxide waste gas: treated bythe "3+2" five-stage conversion method for absorption treatment, then compliant discharge.

3. Number, distribution and discharge mode of outfalls

The company currently has1wastewater outfall(s), rainwater outfall(s)1and waste gas outfall(s).19.

4Operation of pollution control facilities

5、Pollutant discharge situation

2026yearthe atmospheric, water and noisepollutant discharge compliance is shown in Table5-1 and Table5-2 and Table5-3 and Table5-4。

Table5-1 Enterprise organized (stack) waste gas pollutant discharge

Table5-2 Enterprise wastewater pollutant discharge

IV. Occurrence of major environmental problems

Jiangsu Lanfeng BiochemicalCo., Ltd. is able to combine national environmental protection laws and regulations, as well as the rules, regulations and management provisions of environmental authorities at all levels, to establish and improve relevant environmental management systems, and has compiled and implemented the enterprise's environmental risk emergency plans，and strictly complies with all national environmental protection laws and regulations. During the reporting period, no major or extraordinarily serious environmental pollution accidents occurred。

V.Hazardous waste and general industrial solid waste discharge

LanfengLanfeng's general industrial solid waste mainly consists of employees' domestic garbage.Domesticgarbageis entrusted to the Wayaoyao Town Government forunified disposal.

The hazardous waste produced by the company includes:distillation residual liquid, distillation residue, filter residue, waste mineral oil, waste solvent, sedimentation residue, activated carbon, sludge, waste salt residue,waste packaging-materials and waste catalysts. Hazardous waste codes:HW04, HW06, HW08, HW18, HW38, HW49, HW50. All hazardous waste generated by the company (100%) is centrally collected and transferred in a standardized manner to qualified units for safe disposal.

In 2026, the company signed hazardous waste disposal contracts with companies including Jiangsu Hongde Environmental Protection Technology Co., Ltd., Jiangsu Suqian Runtai Environmental Protection Technology Co., Ltd., Xuzhou Pingfu Environmental Resources Development Co., Ltd., Jiangsu Kaituozhe Environmental Protection Materials Co., Ltd., Everbright Environmental Protection Solid Waste Disposal (Xinyi) Co., Ltd., and Everbright Green Environmental Protection Solid Waste Landfill (Xinyi) Co., Ltd. As of January 2026, the company had generated a total of 476.49 tons of hazardous waste and safely transferred and disposed of 479.161 tons of hazardous waste; by the end of January 2026, the hazardous waste inventory was 249.503 tons.

The companyThe hazardouswasteonline declaration status: the company has formulated management plans and management systems for solid waste, implements classified management, and all dangerous solid waste in the factory area is provided withstandardizedstorage sites, andin strict accordance with environmental management requirements,carried out"three-prevention" treatment, with signboards installed；Ledgers are established for the comprehensive utilization and transfer of hazardous waste, with complete records；Transferred and disposed hazardous waste follows the transfer manifest and declaration system. The hazardous waste generated by the companyin accordance with environmental management requirements,has been declared online。

VI.Establishment and operation of the environmental risk management system

In order to effectively respond to sudden environmental incidents, improve the emergency management mechanism, and enhance the enterprise's ability to respond to sudden environmental incidents, to rapidly and effectively control and handle sudden environmental incidents that may occur, thereby minimizing the losses that sudden environmental incidents cause to personnel, property and the environment, maximizing the protection of the life and property safety of enterprises, society and the people as well as environmental safety, and maintaining social stability. In view of the sudden environmental accidents that may occur in the production process,Jiangsu Lanfeng BiochemicalCo., Ltd.Jiangsu Lanfeng Biochemical Co., Ltd. has fora relatively completesudden environmental incident emergency response plan, which has been filed with the superior environmental authorities for record, with the filing number:320381-20231225-097-H。Jiangsu Lanfeng BiochemicalJiangsu Lanfeng Biochemical Co., Ltd. periodically, in accordance with the "Sudden Environmental Incident Emergency Response Plan", organizes drills, and is equipped with complete capital support, equipment support, communication support, human resource support, technical support, etc. Emergency facilities and supplies are all in place, and all emergency facilities are complete.

    VII. Explanation of the pollutant discharge permit

The enterprise obtained its pollutant discharge permit on2017year11,7, with the certificate number: 91320300137099187N001P。

In accordance with the "Administrative Measures for Pollutant Discharge Permits (Trial)" and the technical specifications for the application and issuance of pollutant discharge permits for relevant industries, the enterprise completed the permit change and renewal on2022year1,19.

The company formulates an annual self-monitoring plan in accordance with the requirements of the pollutant discharge permit management, and files it with the Environmental Protection Bureau for record. At the same time, it entrusts Jiangsu Xince Testing Technology Co., Ltd. to carry out the monitoring. 

The company entrusts the Nanjing Institute of Environmental Sciences of the Ministry of Ecology and Environment with post-permit supervisory steward services.

VIII. Carrying out volatile organic compounds (VOCs) leak detection and repair (LDAR)

In 2026, Jiangsu Guozheng Testing Co., Ltd. was entrusted to carry out volatile organic compounds (VOCs) leak detection and repair (LDAR) work in the enterprise factory area. The company has completed the 2025 volatile organic compounds (VOCs) leak detection and repair (LDAR) work.

In 2026, Jiangsu Environmental Protection Industry Technology Research Institute Co., Ltd. was entrusted to carry out self-testing of the soil and groundwater of the enterprise's land. The company has completed the 2025 self-testing of its land soil and groundwater.

IX.VOCs Comprehensive Treatment Plan

In order to comprehensively advanceVOC_Spollution control work and deepenVOC_Sthe special action for comprehensive treatment, reduceVOC_Sthe total emission, and improve ambient air quality, in accordance with the notice of the Office of the Xinyi Municipal Headquarters for Winning the Pollution Prevention and Control Battle "Issuing<Xinyi City 2019 Air Pollution Prevention and Control Work Plan>" (Xin Wufang Gongjian Zhiban [2019] No.82), the company needs to self-check its VOCs discharge situation and entrustsJiangsu Xince Testing Technology Co., Ltd.to carry outthe preparation and implementation of the "one enterprise, one policy" plan.

X. Preparation notes

(1)Environmental Information DisclosurePreparation

Thisenvironmental information disclosure of the companyis prepared byJiangsu Lanfeng Biochemicalthe environmental management department of Jiangsu Lanfeng Biochemical Co., Ltd.。

(2)Content of the environmental information disclosure

The content of this company's environmental information disclosure is prepared in accordance withthe "Measures for Environmental Information Disclosure (for Trial Implementation)".。

(3) Opinions and information feedback channels

If you haveany questions or opinions about the environmental information publicly disclosed by this company, please feel free to write or call to inquire.

Jiangsu Lanfeng BiochemicalCo., Ltd.

Jiangsu Province Xinyi Economic Development ZoneNingxia Road2No.

Postal code:221400

Contact person: : Zhuang Yan

Tel :0516-88575076

Fax :0516-88924384

E-mail:zy65532@sina.com