Petro-king Oilfield Services Limited
2178
Rank in Stocks
#23785
Petro-king Oilfield Services Limited, an investment holding company, provides... Petro-king Oilfield Services Limited, an investment holding company, provides oilfield technology services in the People’s Republic of China, the Middle East, and internationally. It operates through Oilfield Project Tools and Services, and Consultancy Services segments. The company offers oilfield project tools and services, such as oilfield development plan, procurement advice, tools and equipment installation, and on-site project management services, as well as assembles and sells oilfield project tools. It also provides integrated project management services that include engineering and designing an overall development plan for an oilfield project; assisting and providing advice on sourcing; oilfield project management services in the areas of drilling, well completion, downhole operation, oilfield equipment installation, and production enhancement; and on-site operational management, supervision, support, and advice services. In addition, the company offers supervisory services that comprise management, supervision, and technical support in technical areas in various stages of the oilfield project. Further, it is involved in the trading of oilfield tools and equipment. The company was formerly known as Termbray Petro-king Oilfield Services Limited and changed its name to Petro-king Oilfield Services Limited in May 2014. Petro-king Oilfield Services Limited was founded in 2002 and is headquartered in Shenzhen, the People’s Republic of China.
Share Price
$0.02244236
Last synced: 2026-11-10
Market Cap
$38.75M
Change (1 day)
-4.86%
Change (1 year)
222.95%
Country
Stock data: Financial Modeling Prep·Updated ·Not investment advice·How we calculate this
Trade Petro-king Oilfield Services Limited (2178)
Category
Energy
Operating Margin for Petro-king Oilfield Services Limited (2178)
Operating Margin as of November 2026 TTM: -0.93%
According to Petro-king Oilfield Services Limited's latest financial reports, its current operating margin (TTM) is -0.93%. At the end of 2025 the company had an operating margin of 6.99%.
Operating Margin history for Petro-king Oilfield Services Limited from 2011 to 2026
Operating Margin at the end of each year
| Year | Operating Margin | Change |
|---|---|---|
| 2026 (TTM) | -0.93% | -113.30% |
| 2025 | 6.99% | 292.70% |
| 2024 | 1.78% | -108.18% |
| 2023 | -21.77% | 155.22% |
| 2022 | -8.53% | -78.87% |
| 2021 | -40.36% | -12,330.30% |
| 2020 | 0.33% | -102.69% |
| 2019 | -12.26% | -82.09% |
| 2018 | -68.46% | 49.41% |
| 2017 | -45.82% | 31.52% |
| 2016 | -34.84% | -20.35% |
| 2015 | -43.74% | -20.83% |
| 2014 | -55.25% | -325.97% |
| 2013 | 24.45% | 44.42% |
| 2012 | 16.93% | -14.15% |
| 2011 | 19.72% | 0.00% |
Operating Margin for similar companies or competitors
| Company | Operating Margin | Operating Margin Difference | Country |
|---|---|---|---|
| 12.58% | -113.53% |
US
|
|
| 12.13% | -113.04% |
US
|
|
| 18.71% | -120.12% |
LU
|
|
| 12.58% | -113.53% |
US
|
|
| 15.69% | -116.87% |
GB
|
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 Petro-king Oilfield Services Limited's operating margin
What is Petro-king Oilfield Services Limited's operating margin?
Petro-king Oilfield Services Limited's operating margin is -0.93%, as of Nov 2026.
What was Petro-king Oilfield Services Limited's operating margin in 2025?
In 2025, Petro-king Oilfield Services Limited's operating margin was 6.99%, compared with 1.78% in 2024.
How has Petro-king Oilfield Services Limited's operating margin changed since 2020?
From 2020 to 2025, Petro-king Oilfield Services Limited's operating margin was highest in 2025 (6.99%) and lowest in 2021 (-40.36%).
How does Petro-king Oilfield Services Limited's operating margin compare with similar companies?
Petro-king Oilfield Services Limited's operating margin (-0.93%) is lower than that of all 5 similar companies listed above. The highest among them is Tenaris S.A., with 18.71%.