Zentek Ltd.
ZEN
Rank in Stocks
#22866
Zentek Ltd. is a Canadian company focused on the exploration and advancement of... Zentek Ltd. is a Canadian company focused on the exploration and advancement of graphene and related nanomaterials. It fully owns the Albany Graphite project, situated in Northern Ontario, Canada. The firm develops its ZenGUARD brand, a graphene-based antimicrobial coating, incorporating it into products like surgical masks, HVAC filters, and personal protective equipment. Additionally, Zentek's innovation extends to rapid detection point-of-care diagnostics and pharmaceutical products, all leveraging graphene-based compounds. The company also specializes in synthesizing graphene, graphene oxide, and graphene quantum dots for diverse applications. Founded in 2008 and headquartered in Thunder Bay, Canada, Zentek Ltd. was formerly known as ZEN Graphene Solutions Ltd. until its name change in October 2021.
Share Price
$0.38239834
Last synced: 2026-11-09
Market Cap
$48.42M
Change (1 day)
1.89%
Change (1 year)
-51.30%
Country
Stock data: Financial Modeling PrepΒ·Updated Β·Not investment adviceΒ·How we calculate this
Trade Zentek Ltd. (ZEN)
Category
Basic Materials
Operating Margin for Zentek Ltd. (ZEN)
Operating Margin as of November 2026 TTM: -10,055.02%
According to Zentek Ltd.'s latest financial reports, its current operating margin (TTM) is -10,055.02%. At the end of 2025 the company had an operating margin of -1,100.37%.
Operating Margin history for Zentek Ltd. from 2010 to 2026
Operating Margin at the end of each year
| Year | Operating Margin | Change |
|---|---|---|
| 2026 (TTM) | -10,055.02% | 813.79% |
| 2025 | -1,100.37% | -97.26% |
| 2024 | -40,174.80% | 106.86% |
| 2023 | -19,421.50% | 425.11% |
| 2022 | -3,698.53% | -97.81% |
| 2021 | -169,210.49% | 0.00% |
| 2020 | 0.00% | 0.00% |
| 2019 | 0.00% | 0.00% |
| 2018 | 0.00% | 0.00% |
| 2017 | 0.00% | 0.00% |
| 2016 | 0.00% | 0.00% |
| 2015 | 0.00% | 0.00% |
| 2014 | 0.00% | 0.00% |
| 2013 | 0.00% | 0.00% |
| 2012 | 0.00% | 0.00% |
| 2011 | 0.00% | 0.00% |
| 2010 | 0.00% | 0.00% |
Operating Margin for similar companies or competitors
| Company | Operating Margin | Operating Margin Difference | Country |
|---|---|---|---|
| 25.98% | -100.00% |
GB
|
|
| 21.22% | -100.00% |
FR
|
|
| 16.15% | -100.00% |
US
|
|
| 17.13% | -100.00% |
US
|
|
| -4.71% | -100.00% |
US
|
What is a company's Operating Margin?
The operating margin is a key indicator to assess the profitability of a company. Higher operating margins are generaly better as they show that a company is able to sell its products or services for much more than their production costs. The operating margin is calculated by dividing a company's earnings by its revenue.
Questions about Zentek Ltd.'s operating margin
What is Zentek Ltd.'s operating margin?
Zentek Ltd.'s operating margin is -10,055.02%, as of Nov 2026.
What was Zentek Ltd.'s operating margin in 2025?
In 2025, Zentek Ltd.'s operating margin was -1,100.37%, compared with -40,174.80% in 2024.
How has Zentek Ltd.'s operating margin changed since 2020?
From 2020 to 2025, Zentek Ltd.'s operating margin was highest in 2020 (0.00%) and lowest in 2021 (-169,210.49%).
How does Zentek Ltd.'s operating margin compare with similar companies?
Zentek Ltd.'s operating margin (-10,055.02%) is lower than that of all 5 similar companies listed above. The highest among them is Linde plc, with 25.98%.