Track the 洪城环境 share price and the full management transaction log of the company, a listed issuer based in China. Shares trade on the CN market, under the oversight of SSE / SZSE (CSRC). Operating in the Energy sector, 洪城环境 has recorded 8 public disclosures. Market capitalisation: €11.6bn. The latest transaction was filed on 28 August 2026 (Sale). Among the most active insiders: 程刚. Every trade is openly available.
8
Insider Decl.
n/a
Thresholds
n/a
n/a
Buy Volume
€367,743
8 ops.
Sell Volume
17Σ signal
Buys n/a€367,743 Sells
This score ranks the purchase within its own market. No market currently meets the historical allocation criteria, so signals remain watch-only. Not investment advice.
Fundamental score
Ranked 4,370 of 29,063 companies
70.0
score / 100
Value
81
Quality
59
FCF yld7.5%
Earn yld10%
EV/EBITDA6.9x
ROE11%
Gross mgn34%
Net mgn16%
Debt/EBITDA2.8x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Σ
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.