1. Canada Stocks

  2. •

    Industrials

  3. •

    Industrial - Pollution & Treatment Controls
Dundee Sustainable Technologies Inc.

Dundee Sustainable Technologies Inc.

DNDDF
Dundee Sustainable Technologies Inc.US flagOther OTC
0.04
USD
- -
- -
2.57MMarket Cap
2013 Y
2014 Y
2015 Y
2016 Y
2017 Y
2018 Y
2019 Y
2020 Y
2021 Y
2022 Y
2023 Y
2024 Y
2025 Y
TTM
Revenue per Share
- -
- -
- -
0.07
0.14
0.1
0.08
0.09
0.07
0.06
0.05
0.03
- -
0.03
Basic EPS, GAAP
-0.44
-2.36
-0.48
-0.26
-0.26
-0.27
-0.3
-0.04
-0.05
-0.06
-0.03
-0.11
- -
0.02
Free Cash Flow per Basic Share
-0.64
-0.52
-0.53
-0.23
-0.1
-0.15
-0.11
-0.03
-0.02
-0.02
-0.02
-0.02
- -
- -
Dividend per Share
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Book Value per Share
-2.96
-4.41
-4.17
-4.05
-1.14
-1.35
-1.64
-0.48
-0.34
-0.37
-0.4
-0.52
- -
-0.5
Tangible Book Value per Share
0.59
-0.55
-0.57
-0.77
-0.97
-1.15
-1.42
-0.35
-0.24
-0.27
-0.3
-0.37
- -
-0.35
Basic Weighted Avg Shares
9
13
16
17
17
18
18
37
63
66
67
67
- -
67
Sales/Revenue/Turnover
- -
- -
- -
1
2
2
1
3
4
4
3
2
2
2
Operating Margin (%)
- -
- -
- -
-293.11
-121.39
-158.87
-217.83
-50.62
-41.65
-48.83
-21.14
-108.47
-31.16
-31.16
Depreciation Expense
- -
- -
- -
- -
- -
- -
1
1
1
1
1
- -
- -
- -
Net Income, GAAP
-4
-31
-8
-4
-4
-5
-6
-1
-3
-4
-2
-8
1
1
Effective Tax Rate (%)
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Profit Margin (%)
- -
- -
- -
-369.51
-183.51
-255.34
-404.75
-41.52
-77.91
-97.68
-71.95
-369.96
51.99
51.99
Working Capital
2
-7
-7
-10
-13
-16
-26
- -
- -
-17
- -
-24
-24
-24
LT Debt
- -
- -
2
4
4
5
2
14
16
2
20
- -
- -
- -
Total Equity
10
-3
-4
-9
-12
-16
-22
-9
-12
-15
-17
-25
-24
-24
Return on Invested Capital (%)
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Return on Capital (%)
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
-35.69
-35.69
Return on Common Equity (%)
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -

Capital Structure

FRC

•

in mil. unless spec.
Jun'25
Sep'25
Dec'25
ST Debt
26
26
23
LT Borrowings
- -
- -
- -
LT Finance Leases
- -
- -
- -
Preferred Equity and Hybrid Capital
- -
- -
- -
Shares Outstanding
67
67
67
Market Capitalization
9
9
8

Working Capital

FRC

•

in mil. unless spec.
Jun'25
Sep'25
Dec'25
Total Current Assets
- -
- -
1
Cash, Cash Equivalents & STI
- -
- -
- -
Accounts Receivable, Net
- -
- -
- -
Inventories
- -
- -
- -
Total Current Liabilities
27
27
24
Payables & Accruals
1
1
1
ST Debt
26
26
23
Deferred Revenue
- -
- -
- -

Growth Rates

FRC

•

in mil. unless spec.

(avg. rate of change)

10 years
5 years
1 year
Total Equity
25.75%
21.58%
-4.37%
Free Cash Flow
-18.01%
-10.9%
-87.38%
Net Income, GAAP
15.21%
49.21%
-114.18%
Sales/Revenue/Turnover
- -
-5.72%
0.88%
Total Cash Common Dividend
- -
- -
- -

Quarterly Revenue

FRC

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2023
1
1
1
- -
3
2024
1
1
1
- -
2
2025
- -
- -
1
1
2

Quarterly Earnings Per Share

FRC

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2023
-0.02
-0.02
0.02
- -
-0.03
2024
-0.02
-0.02
-0.01
- -
-0.11
2025
-0.03
-0.01
- -
- -
- -

Quarterly Dividends Per Share

FRC

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2023
- -
- -
- -
- -
- -
2024
- -
- -
- -
- -
- -
2025
- -
- -
- -
- -
- -

Company Description

APIChat
CEO
Jean-Philippe Mai
Sector
Industrials
Industry
Industrial - Pollution & Treatment Controls
Address
2000 Peel Street Thetford Mines QC Canada H3A 2W5
IPO Date
Dec 9, 2015
Website
dundeetechnologies.com
Similar Companies
Darco Water Technologies Limited (BLR.SI)
K.B. Recycling Industries Ltd. (AKMY.V)
Greenlane Renewables Inc. (GRN.TO)
Atmus Filtration Technologies Inc. (ATMU)
Current Water Technologies Inc. (ENPRF)
GVS S.p.A. (GVS.MI)
Business
Dundee Sustainable Technologies Inc. (DNDDF) develops and commercializes environmentally friendly hydrometallurgical technologies for treating complex and refractory materials in the mining industry, including the proprietary CLEVR process, which extracts precious and base metals such as gold from ores, concentrates, and tailings using sodium hypochlorite as a cyanide-free alternative; the GlassLock process, which stabilizes contaminants including arsenic from sources like arsenopyrite, enargite, cobaltite, flue dusts, and remediation sites into non-toxic, inert glass; and technical services to evaluate processing alternatives for mining customers. The company operates primarily in Canada with international reach, including successful GlassLock testing in Canada, the United States, Africa, and industrial-scale implementation at Dundee Precious Metals Inc.'s Tsumeb smelter in Namibia. Founded in 1997 and headquartered in Thetford Mines, Quebec, Canada, Dundee Sustainable Technologies Inc. is a subsidiary of Dundee Corporation. Recent developments include metallurgical testing collaboration with Revival Gold Inc. in 2025, where GlassLock boosted gold concentrate grades by 31% and reduced arsenic by 99% on high-grade sulphide material from the Beartrack-Arnett project, following Dundee Corporation's strategic investment; completion of a GlassLock detailed engineering mandate and sale of non-strategic operations in 2023; entry into electronic waste treatment projects in 2023-2024; and announcement of 2023 year-end results showing a $1.5 million net loss reduction.