Zentek Ltd
ZTEK0.702USD
+0.001+0.14%
Close 12/26, 16:00（ET）Quotes delayed by 15 min
73.58MMarket Cap
LossP/E TTM
More Details of Zentek Ltd Company
Zentek Ltd. is an intellectual property technology company. The Company is focused primarily on commercializing ZenGUARD, as well as on the development of certain aptamer technologies and other nanomaterials-based technologies. ZenGUARD is the Company’s patented anti-microbial coating technology platform. Its platform, ZenGUARD, has been shown to have enhanced bacterial and viral filtration efficiency for surgical masks and heating, ventilation, and air conditioning (HVAC) systems. The Company is also focused on the research, development and commercialization of novel products, seeking to give the Company's commercial partners a competitive advantage by making their products better, safer, and greener. The Company has installed industrial-scale production equipment to produce the ZenGUARD coating formulation. The Company is also working on developing processes to synthesize graphene, GO and graphene quantum dots, along with other possible applications for graphene-based materials.
Zentek Ltd Info
Ticker SymbolZTEK
Company nameZentek Ltd
IPO dateDec 22, 2010
CEOJiwan (Mohammed)
Number of employees17
Security typeOrdinary Share
Fiscal year-endDec 22
Address24 Corporate Ct
CityGUELPH
Stock exchangeNASDAQ OMX - NASDAQ BASIC
CountryCanada
Postal codeN1G 5G5
Phone18447309822
Websitehttps://www.zentek.com/
Ticker SymbolZTEK
IPO dateDec 22, 2010
CEOJiwan (Mohammed)
Company Executives of Zentek Ltd
Name
Name/Position
Position
Shareholding
Change
Mr. Ryan Shacklock
Mr. Ryan Shacklock
Senior Vice President - Strategy and Business Development
Senior Vice President - Strategy and Business Development
178.20K
--
Mr. John Snisarenko
Mr. John Snisarenko
Independent Chairman of the Board
Independent Chairman of the Board
20.00K
--
Ms. Wendy Ford
Ms. Wendy Ford
Chief Financial Officer
Chief Financial Officer
10.00K
--
Mr. Peter C. Wood
Mr. Peter C. Wood
Vice President - Development (AGC)
Vice President - Development (AGC)
--
--
Mr. Mohammed (Moe) Jiwan
Mr. Mohammed (Moe) Jiwan
Chief Executive Officer, Director
Chief Executive Officer, Director
--
--
Dr. Colin Van Der Kuur
Dr. Colin Van Der Kuur
Chief Science Officer
Chief Science Officer
--
--
Name
Name/Position
Position
Shareholding
Change
Mr. Ryan Shacklock
Mr. Ryan Shacklock
Senior Vice President - Strategy and Business Development
Senior Vice President - Strategy and Business Development
178.20K
--
Mr. John Snisarenko
Mr. John Snisarenko
Independent Chairman of the Board
Independent Chairman of the Board
20.00K
--
Ms. Wendy Ford
Ms. Wendy Ford
Chief Financial Officer
Chief Financial Officer
10.00K
--
Mr. Peter C. Wood
Mr. Peter C. Wood
Vice President - Development (AGC)
Vice President - Development (AGC)
--
--
Mr. Mohammed (Moe) Jiwan
Mr. Mohammed (Moe) Jiwan
Chief Executive Officer, Director
Chief Executive Officer, Director
--
--
Dr. Colin Van Der Kuur
Dr. Colin Van Der Kuur
Chief Science Officer
Chief Science Officer
--
--
Revenue Breakdown
Relevant data have not been disclosed by the company yet.
Relevant data have not been disclosed by the company yet.
By Business
By Region
Relevant data have not been disclosed by the company yet.
Shareholding Stats
Updated: Mon, Nov 17
Updated: Mon, Nov 17
Shareholders
Shareholder Types
Shareholders
Shareholders
Proportion
Fenton (Gregory)
2.93%
Dube (Francis Jacques)
1.06%
Scotia Capital Inc.
0.82%
Van der Kuur (Colin Stuart)
0.53%
Wallman (Eric)
0.47%
Other
94.19%
Shareholders
Shareholders
Proportion
Fenton (Gregory)
2.93%
Dube (Francis Jacques)
1.06%
Scotia Capital Inc.
0.82%
Van der Kuur (Colin Stuart)
0.53%
Wallman (Eric)
0.47%
Other
94.19%
Shareholder Types
Shareholders
Proportion
Individual Investor
5.46%
Research Firm
1.12%
Investment Advisor
0.42%
Investment Advisor/Hedge Fund
0.12%
Hedge Fund
0.05%
Other
92.83%
Institutional Shareholding
Updated: Wed, Oct 1
Updated: Wed, Oct 1
Reporting Period
No. of institutions
Shares Held
Proportion
Change
2025Q3
44
1.62M
1.54%
-300.82K
2025Q2
50
7.92M
7.56%
-96.26K
2025Q1
53
7.86M
7.64%
+269.21K
2024Q4
51
7.98M
7.65%
+590.93K
2024Q3
47
7.75M
7.45%
+847.93K
2024Q2
49
7.05M
6.96%
-150.75K
2024Q1
47
6.97M
6.89%
-233.97K
2023Q4
46
6.96M
6.88%
+258.89K
2023Q3
43
7.04M
6.99%
+485.17K
2023Q2
40
5.82M
5.85%
-56.66K
View more
Shareholder Activity
Name
Shares Held
Proportion
Change
Chg %
Date
Fenton (Gregory)
3.14M
3%
+38.89K
+1.25%
Jun 27, 2025
Dube (Francis Jacques)
1.14M
1.09%
+240.60K
+26.81%
Jul 26, 2024
Scotia Capital Inc.
898.70K
0.86%
-2.54K
-0.28%
Jun 30, 2025
Van der Kuur (Colin Stuart)
571.33K
0.55%
--
--
Jun 27, 2025
Wallman (Eric)
475.97K
0.45%
--
--
Aug 15, 2025
RBC Dominion Securities, Inc.
88.75K
0.08%
+4.75K
+5.65%
Mar 31, 2025
Wood (Peter)
237.72K
0.23%
--
--
Jun 27, 2025
Shacklock (Ryan)
178.20K
0.17%
--
--
Jun 27, 2025
Desjardins Securities Inc.
147.18K
0.14%
--
--
Jun 30, 2025
CIBC World Markets Inc.
141.25K
0.13%
+17.00K
+13.68%
Jun 30, 2025
View more
Related ETFs
Name
Proportion
No Data
Dividend
A total of
0.00
USD has been distributed in dividends over the past 5 years.
Date
Dividend
Record Date
Payment Date
Ex-dividend Date
No Data
Stock Split
Date
Type
Ratio
No Data
Date
Type
Ratio
No Data
FAQs
Who are the top five shareholders of Zentek Ltd?
The top five shareholders of Zentek Ltd are:
Fenton (Gregory) holds 3.14M shares, accounting for 3.00% of the total shares.
Dube (Francis Jacques) holds 1.14M shares, accounting for 1.09% of the total shares.
Scotia Capital Inc. holds 898.70K shares, accounting for 0.86% of the total shares.
Van der Kuur (Colin Stuart) holds 571.33K shares, accounting for 0.55% of the total shares.
Wallman (Eric) holds 475.97K shares, accounting for 0.45% of the total shares.
Fenton (Gregory) holds 3.14M shares, accounting for 3.00% of the total shares.
Dube (Francis Jacques) holds 1.14M shares, accounting for 1.09% of the total shares.
Scotia Capital Inc. holds 898.70K shares, accounting for 0.86% of the total shares.
Van der Kuur (Colin Stuart) holds 571.33K shares, accounting for 0.55% of the total shares.
Wallman (Eric) holds 475.97K shares, accounting for 0.45% of the total shares.
What are the top three shareholder types of Zentek Ltd?
The top three shareholder types of Zentek Ltd are:
Fenton (Gregory)
Dube (Francis Jacques)
Scotia Capital Inc.
Fenton (Gregory)
Dube (Francis Jacques)
Scotia Capital Inc.
How many institutions hold shares of Zentek Ltd (ZTEK)?
As of 2025Q3, 44 institutions hold shares of Zentek Ltd, with a combined market value of approximately 1.62M, accounting for 1.54% of the total shares. Compared to 2025Q2, institutional shareholding has increased by -6.02%.
What is the biggest source of revenue for Zentek Ltd?
In --, the -- business generated the highest revenue for Zentek Ltd, amounting to -- and accounting for --% of total revenue.
