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Compare · CNEY vs WLK

CNEY vs WLK

Side-by-side comparison of CN Energy Group Inc. (CNEY) and Westlake Corporation (WLK): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both CNEY and WLK operate in Major Chemicals (Industrials), so they compete in similar markets.
  • WLK is the larger of the two at $11.03B, about 1567.7x CNEY ($7.0M).
  • Over the past year, CNEY is down 70.9% and WLK is up 10.4% - WLK leads by 81.3 points.
  • CNEY has been more active in the news (8 items in the past 4 weeks vs 4 for WLK).
  • WLK has more recent analyst coverage (25 ratings vs 0 for CNEY).
PerformanceCNEY-70.86%WLK+10.40%
2025-06-10+0.00%2026-06-10
MetricCNEYWLK
Company
CN Energy Group Inc.
Westlake Corporation
Price
$0.82-7.34%
$88.10+2.32%
Market cap
$7.0M
$11.03B
1M return
+8.53%
-9.67%
1Y return
-70.86%
+10.40%
Industry
Major Chemicals
Major Chemicals
Exchange
NASDAQ
NYSE
IPO
2021
2004
News (4w)
8
4
Recent ratings
0
25
CNEY

CN Energy Group Inc.

CN Energy Group. Inc. manufactures and supplies wood-based activated carbon in China. Its product is primarily used in pharmaceutical and industrial manufacturing, water purification, environmental protection, and food and beverage production markets. The company also serves activated carbon wholesalers and companies engaging in the activated carbon deep processing business. In addition, it produces and supplies biomass electricity generated in the process of producing activated carbon to State Grid Heilongjiang Electric Power Company Limited. The company was founded in 2018 and is based in Lishui, China.

WLK

Westlake Corporation

Westlake Chemical Corporation, together with its subsidiaries, manufactures and markets basic chemicals, vinyls, polymers, and building products worldwide. It operates through two segments, Vinyls and Olefins. The Vinyls segment provides specialty and commodity polyvinyl chloride (PVC), vinyl chloride monomers, ethylene dichloride, chlorine, caustic soda, chlorinated derivative, and ethylene products. This segment also manufactures and sells PVC compounds and building products fabricated from PVC, including residential siding, trim and molding, pipe and fittings for various water, sewer and industrial applications, profiles for windows and doors, decking products, films for various inflatables, wall covering tapes, roofing applications, and composite roof tiles. The Olefins segment offers polyethylene, styrene monomers, and various ethylene co-products, as well as sells propylene, crude butadiene, pyrolysis gasoline, and hydrogen products. Westlake Chemical Corporation offers its products to a range of customers, including chemical processors, plastics fabricators, small construction contractors, municipalities, and supply warehouses in various consumer and industrial markets, such as flexible and rigid packaging, automotive products, coatings, water treatment, refrigerants, and residential and commercial construction, as well as other durable and non-durable goods. The company was founded in 1986 and is headquartered in Houston, Texas. Westlake Chemical Corporation is a subsidiary of TTWF LP.