【Announcement】Beijing Haibu Pharmaceuti‍✘→cal Technology Co., Ltd. Haz£ε✘ardous Waste Pollution Prevention→§★ and Control Information Announcement§λ$×

According to the requirements of t∑✘>↓he Law of the People's Republic o©₩f China on the Prevention and Control ααof Environmental Pollution by Solid β<γWaste, units that generate sol> ∏id waste shall timely↔§•∑ disclose information on $♥★≈solid waste pollutioγ &n to the environment inγ♥ε accordance with the♠εβ law, actively accept social super±€vision, and based on our unit's a♥φ ♥ctual situation, we hereby dis≤§close the information on γλ¥≤hazardous waste pollution≠≤ prevention and control for≠→‌ 2024 as follows:

1. Hazardous Waste Preve₽Ωntion and Control Facilities

In accordance with relevant ↓​ε'laws, regulations, and requireme​≠>nts from environmentα♣‍al protection departments, our co ÷₽mpany has set up a dedicated tempor♠™ ¥ary storage room for hazardousε$β waste. To address environmental φ☆©pollution caused by hazardous ×↑εwaste, experimental reag£≤ents, waste liquids, and other hazard€≤∞→ous wastes must be stri™↔♣ctly managed and operated in accor∞βdance with the 'Stand≈•ards for Pollution Control&Ω< on Hazardous Waste Sto&πrage' (GB18597-2001).

1. Experimental reagents and was✘∑←te liquids are stored in d ✘ edicated containers within the ha‍÷•zardous waste temporary storage room, w₩<βhich are ultimately collected βΩ>•and disposed of regularly by Beijing ‌$Dingtai Pengyu Environmental£∞≠ Technology Co., Ltd.

2. The temporary stor≤ age box for hazardous wast ‍÷δe is separated from g↔"σeneral household garbage storage a'‌♥φreas and has measure±×€s to prevent rainwater intrusion and sσ' cattering; classified packaged exp"★ ✔erimental reagents and waste liquids↓≠× are placed in waste liquid®€ barrels before being stored≠↓ in dedicated temporary storage  ≤barrels for waste liquids←', ensuring that unauthorized person♥→×₹nel cannot move them. Warning s∑←igns are set up extern✔§↓ally as required.

3. The floor of the hazardous↓ € waste temporary stora↓©¶±ge room is hardened and treated to pr×ε✔event leakage that could pollute"×↕Ω groundwater and surrounding environmenαλts during temporary storage.

4. A ledger is established for the g✘εeneration and disposal of haza∏<✘rdous waste with accurate rδ↑>ecords kept. A designated ‍♣↔person manages this process, accuratσ​ely recording daily generated hazardous©  wastes' names along with their quantit₩↓≥ies for storage, utilization, ®∞ or disposal; any transfer o​★₽✘f hazardous wastes externally>₽ must be reported to environ€α>mental protection de↑♥φ★partments.

2. Emergency Response Measur→₩≈es

1. When a combustible gas alarm soun‌☆ds, operations should be immediatel★<y halted, and personnel shouα♠εβld be promptly evacuaλ←$ted to an upwind location.

2. In case of a level one or two∏α™ alarm activation, responsible perα≤sonnel on-site must immediately repo<₩rt to the company's safety officer φ™≠and notify heads of all laboratπ&↑"ory departments; if a level three alar' m occurs, on-site personnel must→&©λ report immediately to→∏ the company's safety officer.

3. On-site emergency  ≤response personnel should wear ↔∞&gas masks and protective ≥$clothing before usin★∏g fire sand, dry soil, absorbent cottε©↑ons, etc., for emergeε ncy handling.