Jiangsu Lanfeng Bio-chemical Co., Ltd. Environmental Information Disclosure - February 2026

Jiangsu Lanfeng Bio-chemical Co., Ltd.

Environmental Information Disclosure

I. Basic corporate information

Jiangsu Lanfeng Bio-chemical Co., Ltd. is a large-scale agrochemical company established on the basis of Xinyi Pesticide (Plant) Co., Ltd., Jiangsu Province. Organization code13709918-7, 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 stock short name "Lanfeng", stock code 002513. The company mainly produces four product series: insecticides, fungicides, herbicides and fine chemical intermediates.

Adhering tothe corporate mission of "innovating agrochemical technology and serving the greening industry", and has passed the certifications of three management systems: quality, environment and occupational health and safety. The company organizes production strictly in accordance with the "three-in-one" management system standards. Its products have won wide praise from consumers, with excellent product quality, and make positive contributions to agricultural harvests.

The company adheres to"innovation is the soul of enterprise development", making full use of its advantages of owning a "provincial engineering technology center and post-doctoral innovation practice base", vigorously introducing and cultivating innovative talents, implementing technological progress and technical innovation strategies, improving the quality of existing products and developing new high value-added products, so as to enhance Lanfeng’s brand value and competitiveness in domestic and foreign markets. The Lanfeng Industrial Park, covering over a thousand mu, has taken shape; the 400,000-ton sulfuric acid project was successfully started up in one go, achieving combined heat and power, making the enterprise’s infrastructure more complete.

II. Environmental management

(1) environmental protectionpolicy

Blue skies and clear waters; a generous world. / "Blue sky and clear water, benefitting the land."

(2) Environmental objectives

1. Major environmental pollution accidents: "zero";

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

3. All pollutant emissions meet national and local discharge standards;

4. Continuously improve current processes, effectively implement cleaner production, and reduce pollutant generation.

（(III) ） Company environmental management organization structure

Jiangsu Lanfeng Bio-chemicalCo., Ltd. environmental management organizationas follows:

Team leader: Li Shaohua

Deputy team leader: Liu Anping  Ren Qingde Cao Xingzhao Tang Haijun

Zhuang Yan Xu Haowen Wang Dong Song Wei Ye Zhongwen

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

（IV) Company environmental management system

III. Implementation of relevant laws and regulations

(1) Environmental impact assessment and"Three Simultaneties" (EIA approval / simultaneous design / simultaneous building & commissioning) policy implementation

Jiangsu Lanfeng Bio-chemicalCo., Ltd. projects"Environmental Impact Assessment" and "Three Simultaneties" implementation status is shown in Table3-1.Jiangsu Lanfeng Bio-chemicalChemical Co., Ltd.Allprojects have undergone environmental impact assessment and obtained approval from thecompetent environmental authority; the approval;"Three Simultaneties""Three Simultaneties"implementation rate is100%.

Table 3-1 Implementation status of corporate environmental impact assessment and "Three Simultaneties" policy

（II)Pollutant discharge meeting standards

1. Wastewater treatment facilities

Jiangsu Lanfeng Bio-chemical Co., Ltd.Plant wastewater treatment facilities status:

The companyThe existing wastewater treatment facilities have a processing capacity of3000 t/d. The wastewater treatment process is: production wastewater undergoes workshop pre-treatment（equalization tank+ micro-electrolysis reaction tower + high-efficiency catalytic oxidation unit + inclined-plate sedimentation + discharge tank),then together with domestic sewage passes throughbiological equalization tank + hydrolytic acidification tank + UASB + three-stage A/O tank + secondary sedimentation tank + cloth filter tank + oxidation tank, then into tail water tank and discharged to the Everbright Water Operation (Xinyi) Co., Ltd. Economic Development Zone wastewater treatment plant for advanced treatment. Wastewater discharge complies with the wastewater treatment plant acceptance standards.

2. Waste gas treatment facilities

Acidic waste gas: falling-film absorption + water absorption + alkali destruction treatment, then discharged meeting standards.

Organic waste gas: treated by condensation, activated carbon adsorption, activated carbon fiber adsorption-regeneration, chemical adsorption, regenerative thermal incineration and other methods, then discharged meeting standards.

Sulfur dioxide waste gas: treated by"3+2" five-stage conversion method for absorption, then discharged meeting standards.

3. Number of outlets, distribution and discharge methods

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

44. Operation status of pollution control facilities

5。Pollutant discharge status

2026Plant atmospheric, water and noisepollutant discharge compliance status is shown in Table5-1、Table5-2、Table5-3、Table5-4.

Table 5-1 Enterprise organized (stack) waste gas pollutant discharge

Table 5-2 Enterprise wastewater pollutant discharge

IV. Occurrence of major environmental problems

Jiangsu Lanfeng Bio-chemicalThe Company has, in accordance with the national environmental laws and regulations as well as the rules, regulations and management provisions of environmental authorities at all levels, established and improved all relevant environmental management systems, and prepared and implemented the enterprise environmental risk response plan, it strictly complies with all national environmental laws and regulations. During the reporting period, no major or serious environmental pollution accidents occurred..

V. Hazardous waste and general industrial solid waste discharge

LanfengGeneral industrial solid waste mainly consists of employees’ domestic waste.Domesticwasteis handed over to the Wayaotown Governmentfor unified disposal.

The hazardous waste generated by the company includes:distillation residue liquid, distillation residue, filter residue, waste mineral oil, waste solvent, sedimentation sludge, activated carbon, sludge, waste salt residue,waste packa-ging and waste catalyst. Hazardous waste codes:HW04, HW06, HW08, HW18, HW38, HW49 and HW50. 100% of the hazardous waste generated by the company is centrally collected, and legally transferred to qualified units for safe disposal.

In 2026, the company signed hazardous waste disposal contracts with 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 Solid Waste Disposal (Xinyi) Co., Ltd., Everbright Green Environmental Solid Waste Landfill (Xinyi) Co., Ltd. and other companies. By the end of February 2026, the company had generated a total of 838.275 tons of hazardous waste, safely transferred and disposed of 842.203 tons, with a hazardous waste inventory of 248.246 tons at the end of February 2026.

The companyHazardous wastewasteonline disposal declaration status: management plans and systems are established for solid waste with classified management; all hazardous solid waste in the plant is stored instandardizedstorage areas, andstrictly in accordance with environmental management requirementshas carried out"three-prevention" (leak-proof, rain-proof, wind-proof) treatment, with identification signs installed; Ledgers are established for hazardous waste comprehensive utilization and transfer, with complete records; Transferred hazardous waste is subject to the transfer manifest and declaration system. The hazardous waste generated by the companyin accordance with environmental management requirementshas 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 possible sudden environmental incidents so as to minimize the losses to personnel, property and the environment, maximize the protection of the life and property safety and environmental safety of the enterprise, society and the people, and maintain social stability, in view of sudden environmental accidents that may occur in the production process, the companyJiangsu Lanfeng Bio-chemicalChemical Co., Ltd.has esta-blished a relatively completeEmergency Response Plan for Sudden Environmental Incidents, and filed it with the superior environmental authority for record. Filing number:320381-20231225-097-H.Jiangsu Lanfeng Bio-chemicalChemical Co., Ltd. periodically organizes drills in accordance with the 《Emergency Response Plan for Sudden Environmental Incidents》 , and is equipped with comprehensive funding guarantee, equipment guarantee, communication guarantee, human resources guarantee and technical guarantee, etc. Emergency facilities and materials are fully prepared, and all emergency facilities are complete.

VII. Explanation of the pollutant discharge permit

The enterprise obtained its pollutant discharge permit on201711 7, 2017. Permit number: 91320300137099187N001P.

In accordance with the requirements of the 《Measures for the Administration of Pollutant Discharge Permits (Trial)》 and the technical specifications for the application and issuance of pollutant discharge permits in related industries, the enterprise completed the permit change and renewal on20221 19, 2022.

The company, in accordance with the pollutant discharge permit management requirements, formulates an annual self-monitoring plan and files it with the Environmental Protection Bureau, and 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 to provide post-permit supervision steward services.

VIII. Carry 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 at the enterprise plant. The company has completed the 2025 annual VOCs leak detection and repair (LDAR) work.

In 2026, Jiangsu Environmental Industry Technology Research Institute Co., Ltd. was entrusted to carry out self-monitoring of soil and groundwater on the company’s land. The company has completed the 2025 self-monitoring of soil and groundwater.

IX. VOCs Comprehensive Treatment Plan

In order to comprehensively promoteVOC_Spollution treatment, deepen theVOC_Sspecial comprehensive treatment action, and reduceVOC_Stotal emissions and improve ambient air quality; according to the Notice of the Office of the Command Headquarters of Fighting the Pollution Prevention and Control Battle in Xinyi City on issuing the"<Xinyi City 2019 Air Pollution Prevention and Control Work Plan>" (Xinwufanggongjianzhiban [2019] No. 82), the company is required to self-check its VOCs emissions, and entrustsJiangsu Xince Testing Technology Co., Ltd.to carry outthe formulation and implementation of the "one-enterprise-one-policy" plan.

X. Preparation notes

(1)Environmental Information DisclosurePreparation

ThisEnvironmental Information DisclosureisJiangsu Lanfeng Bio-chemicalcompiled by the Environmental Management Department of the Chemical Co., Ltd..

(2)Content of Environmental Information Disclosure

The content of this company’s Environmental Information Disclosure isprepared in accordance with the 《Measures for Environmental Information Disclosure(Trial)》..

(3) Opinions and information feedback methods

If you have any questions orabout the environmental informationdisclosed by the company, you are welcome to write or call to inquire.

Jiangsu Lanfeng Bio-chemicalChemical Co., Ltd.

Jiangsu Xinyi Economic Development ZoneNingxia Road2No.

Postal code:221400

Cont act person: Zhuang Yan

Te l:0516-88575076

Fa x:0516-88924384

E-mail:zy65532@sina.com