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Weigang Environmental Technology Holding Group Limited logo

Weigang Environmental Technology Holding Group Limited

1845.HK

HKSEIndustrialsWaste Management

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Latest quote

HK$0.18

−HK$0.018 · -9.09%

Aug 7, 3:29 PM HKTData delayed

1845.HK company overview

Historical prices · Market data may be delayed.

Company profile

Company website

Weigang Environmental Technology Holding Group Limited is an enterprise focused on the comprehensive development and implementation of solid waste management systems. Its primary operations involve the research, engineering, integration, and commissioning of these systems, with a significant emphasis on hazardous waste incineration facilities throughout China. The company also extends its expertise to advanced solutions such as thermal desorption for oil sludge, pyrolysis processes for diverse solid wastes, and co-treatment methods utilizing cement plant parallel kilns. Additionally, it offers essential auxiliary services for the oilfield sector. Established in 1998, the firm, which originally operated as WeiGang Environmental Protection Holdings Limited, officially adopted its current designation in May 2017. Headquartered in Guangzhou, China, the company operates as a subsidiary of WeiGang Technology Limited.

Industry
Waste Management
Sector
Industrials
Headquarters
CN
CEO
Kaiyan Li
Listed since
Jan 3, 2019
Employees
417

Market position

52-week range

Current HK$0.18

Open
HK$0.18
Previous close
HK$0.198
Volume
30K
12× average
Average volume
2.5K
Average daily volume
Market cap
240M HKD
Beta
0.15
Market reference 1
50-day average
HK$0.2082
-13.56% below average
200-day average
HK$0.1928
-6.63% below average

Financials

Financial statements

Margin trends

Profitability as a percentage of reported revenue.

Gross marginOperating marginNet margin
Gross, operating, and net margin trends30%8%-14%-36%Gross margin, FY2021: 13.69%Gross margin, FY2022: 18.40%Gross margin, FY2023: 23.96%Gross margin, FY2024: 24.02%Gross margin, FY2025: 21.21%Operating margin, FY2021: -1.71%Operating margin, FY2022: -12.40%Operating margin, FY2023: 0.01%Operating margin, FY2024: -6.88%Operating margin, FY2025: -18.12%Net margin, FY2021: -2.21%Net margin, FY2022: -20.73%Net margin, FY2023: 0.69%Net margin, FY2024: -20.10%Net margin, FY2025: -30.83%FY2021FY2022FY2023FY2024FY2025
Gross margin FY2021 13.69%. Gross margin FY2022 18.40%. Gross margin FY2023 23.96%. Gross margin FY2024 24.02%. Gross margin FY2025 21.21%. Operating margin FY2021 -1.71%. Operating margin FY2022 -12.40%. Operating margin FY2023 0.01%. Operating margin FY2024 -6.88%. Operating margin FY2025 -18.12%. Net margin FY2021 -2.21%. Net margin FY2022 -20.73%. Net margin FY2023 0.69%. Net margin FY2024 -20.10%. Net margin FY2025 -30.83%.

Income trends

Revenue

204.79M HKD-15.24%

Operating income

−37.11M HKD-123.31%

Net income

−63.15M HKD-30.00%
Income trends across reported periods625.1M HKD371.49M HKD117.87M HKD−135.75M HKDRevenue, FY2021: 561.7M HKDRevenue, FY2022: 348.93M HKDRevenue, FY2023: 253.45M HKDRevenue, FY2024: 241.62M HKDRevenue, FY2025: 204.79M HKDOperating income, FY2021: −9.6M HKDOperating income, FY2022: −43.27M HKDOperating income, FY2023: 18K HKDOperating income, FY2024: −16.62M HKDOperating income, FY2025: −37.11M HKDNet income, FY2021: −12.41M HKDNet income, FY2022: −72.35M HKDNet income, FY2023: 1.75M HKDNet income, FY2024: −48.57M HKDNet income, FY2025: −63.15M HKDFY2021FY2022FY2023FY2024FY2025
Revenue FY2021 561.7M HKD. Revenue FY2022 348.93M HKD. Revenue FY2023 253.45M HKD. Revenue FY2024 241.62M HKD. Revenue FY2025 204.79M HKD. Operating income FY2021 −9.6M HKD. Operating income FY2022 −43.27M HKD. Operating income FY2023 18K HKD. Operating income FY2024 −16.62M HKD. Operating income FY2025 −37.11M HKD. Net income FY2021 −12.41M HKD. Net income FY2022 −72.35M HKD. Net income FY2023 1.75M HKD. Net income FY2024 −48.57M HKD. Net income FY2025 −63.15M HKD.
Metric (HKD)FY2025FY2024FY2023FY2022FY2021
Revenue204.79M HKD241.62M HKD253.45M HKD348.93M HKD561.7M HKD
Cost of goods sold161.37M HKD183.59M HKD192.72M HKD284.73M HKD484.79M HKD
Gross profit43.43M HKD58.03M HKD60.73M HKD64.2M HKD76.91M HKD
Research and development10.51M HKD12.51M HKD11.23M HKD22.33M HKD21.26M HKD
Selling, general, and administrative66.7M HKD62.75M HKD57.19M HKD60.39M HKD56.58M HKD
Operating expenses80.53M HKD74.64M HKD60.71M HKD79.45M HKD86.52M HKD
Interest income1.07M HKD824K HKD845K HKD1.06M HKD1.37M HKD
Interest expense3.38M HKD2.84M HKD2.57M HKD2.8M HKD2.55M HKD
Depreciation and amortization22.24M HKD23.7M HKD12.93M HKD16.73M HKD13.41M HKD
Operating income−37.11M HKD−16.62M HKD18K HKD−43.27M HKD−9.6M HKD
Net income−63.15M HKD−48.57M HKD1.75M HKD−72.35M HKD−12.41M HKD

Company facts updated Aug 25, 2026.

Earnings

Latest EPS result
-0.03

EPS: actual versus estimate

Recent quarterly results

ActualEstimate
Estimates unavailable
Quarterly EPS actual values compared with estimates0.040-0.04-0.08Q2 '21Q4 '21Q3 '22Q1 '23Q3 '23Q1 '24Q3 '24Q1 '25
Q2 2021, reported Jun 30, 2021: actual -0.016, estimate —, surprise —, Comparison unavailable. Q4 2021, reported Dec 31, 2021: actual 0.005, estimate —, surprise —, Comparison unavailable. Q3 2022, reported Aug 25, 2022: actual -0.025, estimate —, surprise —, Comparison unavailable. Q1 2023, reported Mar 24, 2023: actual -0.038, estimate —, surprise —, Comparison unavailable. Q3 2023, reported Aug 25, 2023: actual 0, estimate —, surprise —, Comparison unavailable. Q1 2024, reported Mar 22, 2024: actual 0.001, estimate —, surprise —, Comparison unavailable. Q3 2024, reported Aug 23, 2024: actual -0.004, estimate —, surprise —, Comparison unavailable. Q1 2025, reported Mar 27, 2025: actual -0.035, estimate —, surprise —, Comparison unavailable.

Revenue: actual versus estimate

Recent quarterly results

ActualEstimate
Estimates unavailable
Quarterly Revenue actual values compared with estimates413.68M302.37M191.05M79.73MQ2 '21Q4 '21Q3 '22Q1 '23Q3 '23Q1 '24Q3 '24Q1 '25
Q2 2021, reported Jun 30, 2021: actual 291.96M HKD, estimate —, surprise —, Comparison unavailable. Q4 2021, reported Dec 31, 2021: actual 389.99M HKD, estimate —, surprise —, Comparison unavailable. Q3 2022, reported Aug 25, 2022: actual 234.98M HKD, estimate —, surprise —, Comparison unavailable. Q1 2023, reported Mar 24, 2023: actual 168.79M HKD, estimate —, surprise —, Comparison unavailable. Q3 2023, reported Aug 25, 2023: actual 93.79M HKD, estimate —, surprise —, Comparison unavailable. Q1 2024, reported Mar 22, 2024: actual 184.52M HKD, estimate —, surprise —, Comparison unavailable. Q3 2024, reported Aug 23, 2024: actual 97.02M HKD, estimate —, surprise —, Comparison unavailable. Q1 2025, reported Mar 27, 2025: actual 160.93M HKD, estimate —, surprise —, Comparison unavailable.

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