{"ticker": {"uuid": "8eb2efaf-4be9-420d-a7b8-c409d6748485", "symbol": "300172", "name": "Cec Environmental Protection Co.,Ltd", "exchange": "SHZ", "asset_type": "equity"}, "latest_week": "2026-06-12", "summary": "300172 closed the latest completed week at 4.54 CNY. The 4-week return is -13.2% and the 12-week return is -22.0%. Trend Signal is inactive, Market Dynamics is -1.36.", "description": "Cec Environmental Protection Co.,Ltd provides ecological environmental management services in China. The company provides industrial water, sewage and water environment comprehensive treatment, solid and hazardous waste disposal, soil remediation, kitchen and food waste co-treatment, flue gas and VOCs treatment; smart environmental protection; and high-end equipment, etc. It also offers system solutions comprising of research and development, equipment system integration, general contracting, core equipment manufacturing, operation and maintenance, and project investment business for power, petrochemical, metallurgy, and building materials industries. In addition, the company provides intelligent environmental protection system integration and governance facility operation and maintenance, as well as operates innovation platform; and wastewater zero-liquid discharge, sludge drying and coupling treatment, distributed intelligent water purification, and ultra-clean flue gas emissions services. The company was formerly known as Nanjing CEC Environmental Protection Co., Ltd. and changed its name to CEC Environmental Protection Co., Ltd. in April 2015. CEC Environmental Protection Co.,Ltd was founded in 2001 and is based in Nanjing, China.", "setup_signature": "Risk-first tape", "composite_score": "18", "kpis": [{"label": "Latest Close", "value": "4.54 CNY", "hint": "2026-06-12"}, {"label": "1W Return", "value": "-4.2%", "tone": "negative", "hint": "latest completed week"}, {"label": "4W Return", "value": "-13.2%", "tone": "negative", "hint": "short-term follow-through"}, {"label": "12W Return", "value": "-22.0%", "tone": "negative", "hint": "quarterly tape"}, {"label": "Trend Breadth", "value": "75.0%", "hint": "39 of 52 weeks active"}, {"label": "Volume Ratio", "value": "0.7x", "hint": "vs 13-week average"}], "classification": {"exchange": "SHZ", "country": "CN", "sector": "Industrials", "industry": "Pollution & Treatment Controls", "currency": "CNY", "market_cap": "3.3B"}, "price": {"trend_line": "5.48 CNY", "fair_value": "5.22 CNY", "vs_trend": "-17.2%", "vs_fair_value": "-13.0%", "high_52": "6.60 CNY", "low_52": "4.41 CNY", 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