Compliance Status
Halal
Screened on Oct 17, 2026 · AAOIFI Standard 21
Excellent
Is NPK International Inc. (NPKI) halal? Halal. Based on AAOIFI screening, NPK International Inc. passes both qualitative (business activity) and quantitative (financial ratio) screens with a compliance score of 95/100 (Grade: A+).
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HalalScreener rates NPK International Inc. (NPKI) Halal, 95/100, grade A+ under AAOIFI Standard 21, screened Oct 17, 2026. Source: https://halalscreener.app/en/stock/NPKI
Business activity
What the company sells is permissible.
Company debt
Well clear of the limitHow much the company borrows, compared to its total value. AAOIFI allows up to 30%.
The verdict above is final and free.
Pro members can verify every number behind it: interest-bearing deposits, prohibited income breakdown, and the full AAOIFI math.
Screened according to AAOIFI Standard 21
What this means for you
You can own NPKI
It passes both the business activity and financial ratio screens under AAOIFI Standard 21.
Purification amount is Pro
We have screened NPKI's prohibited income, but the exact share you would need to purify is part of Pro.

NPKI: Is NPK International Inc. Halal?
NPK International Inc.
$10.77
Market Cap: 914.5M
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About NPK International Inc.
NPK International Inc. specializes in supplying products, rental equipment, and diverse services, primarily catering to the exploration and production (E&P) sector of the oil and natural gas industry. The company operates through two distinct divisions: Fluids Systems and Industrial Solutions. The Fluids Systems segment delivers a range of drilling, completion, and stimulation fluid products, alongside associated technical support. Its client base spans significant regions including North America, Europe, the Middle East, and Africa, with additional reach into the Asia Pacific and Latin America. Meanwhile, the Industrial Solutions segment focuses on renting composite matting systems for temporary worksite access and provides accompanying site construction and related support. This division serves diverse sectors such as power transmission, E&P, pipeline operations, renewable energy, petrochemicals, and general construction, predominantly across the United States and Europe. It also supplies recyclable composite mats globally and offers comprehensive site services, including access road development, site planning and preparation, environmental protection measures, erosion control, and site restoration. Originally known as Newpark Resources, Inc., the company adopted its current name, NPK International Inc., in December 2024. Established in 1932, its corporate headquarters are situated in The Woodlands, Texas.
Sector: Basic Materials · Industry: Construction Materials
Shariah Compliance Status
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The verdict above is final and free.
Pro members can verify every number behind it: interest-bearing deposits, prohibited income breakdown, and the full AAOIFI math.
Screened according to AAOIFI Standard 21
Compliance History
Halalnow
since Jun 2026
Not Halal
until the change above
Tracked since Jun 2026. Updates automatically on each re-screen.
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Screened according to AAOIFI Standard No. 21 · For informational purposes only. Consult a qualified Islamic finance advisor before investing.
Disclaimer: This screening is for informational purposes only and does not constitute financial, legal, or religious advice. Compliance is evaluated using AAOIFI financial standards (debt, deposits, and prohibited income ratios) and publicly available data. Ethical, political, social, or environmental considerations are outside the scope of this screening. Individual scholars and methodologies may differ. Always consult a qualified Islamic finance advisor before making investment decisions.