What is Montauk Renewables, Inc.'s Shariah compliance score?

Montauk Renewables, Inc. (MNTK) has a Shariah compliance score of 0/100 (Grade: F, Non-Compliant). AAOIFI Standard No. 21 requires: (1) no primary involvement in prohibited activities like alcohol, gambling, or conventional banking, (2) debt-to-market-cap below 30%, (3) interest-bearing deposits below 30%, and (4) prohibited income below 5%.

Does Montauk Renewables, Inc. pass AAOIFI screening?

Montauk Renewables, Inc. (MNTK) does not pass AAOIFI Shariah screening. AAOIFI Standard No. 21 requires: (1) no primary involvement in prohibited activities like alcohol, gambling, or conventional banking, (2) debt-to-market-cap below 30%, (3) interest-bearing deposits below 30%, and (4) prohibited income below 5%. MNTK's debt-to-market-cap is 35.9%.

How much purification is needed for Montauk Renewables, Inc.?

Muslim investors purify the portion of dividends and realized gains that comes from non-permissible income by donating it to charity. HalalScreener's purification calculator at halalscreener.app/en/purification computes the percentage and amount for Montauk Renewables, Inc. (MNTK) using the latest financial data.

Where can I screen Montauk Renewables, Inc. for Shariah compliance for free?

HalalScreener (halalscreener.app) offers free Shariah compliance screening for Montauk Renewables, Inc. (MNTK) and 8,200+ securities. US-listed stocks and ETFs are screened under AAOIFI Standard No. 21. Bursa Malaysia securities carry the Securities Commission Malaysia's official status. Coins are screened separately, under published scholarly opinion. The verdict is free, with no credit card or signup required for basic screening. The compliance grade, score, and debt ratio are free too; the full ratio breakdown is part of Pro.

MNTKNot HalalF

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MNTK: Is Montauk Renewables, Inc. Halal?

Montauk Renewables, Inc.

NASDAQIndustrialsUS

$2.93

Market Cap: 417.1M

Compliance Status

Not Halal

Screened on Sep 26, 2026 · AAOIFI Standard 21

Non-Compliant

0Score

Is Montauk Renewables, Inc. (MNTK) halal? Not Halal. Based on AAOIFI screening, Montauk Renewables, Inc. passes the business activity screen but fails financial ratio screens with a compliance score of 0/100 (Grade: F).

Quote this verdict

HalalScreener rates Montauk Renewables, Inc. (MNTK) Not Halal, 0/100, grade F under AAOIFI Standard 21, screened Sep 26, 2026. Source: https://halalscreener.app/en/stock/MNTK

AvoidBorderlineClean

Business activity

What the company sells is permissible.

Passed

Company debt

Over the limit

How much the company borrows, compared to its total value. AAOIFI allows up to 30%.

35.9% of 30.0% limit

PRO DETAIL

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

Most scholars advise not holding MNTK

It does not pass AAOIFI Shariah screening.

See halal alternatives from the same sector further down this page

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About Montauk Renewables, Inc.

Montauk Renewables, Inc. is a renewable energy enterprise specializing in the extraction and refinement of biogas sourced from landfills and other non-fossil fuel origins. Its operations are divided into two primary segments: Renewable Natural Gas and Renewable Electricity Generation. The company develops, owns, and operates renewable natural gas (RNG) projects. These initiatives are designed to capture harmful methane emissions, preventing their release into the atmosphere, and convert them into either RNG or electrical power for distribution to the grid. Customers for its renewable natural gas (RNG) and renewable identification numbers (RINs) are diverse, encompassing long-term owner-operators of landfills and livestock farms, local utilities, and refiners within the natural gas and refining sectors. Established in 1980, the company maintains its corporate headquarters in Pittsburgh, Pennsylvania.

Sector: Industrials · Industry: Industrial - Specialties

Why this does not pass

Interest-bearing debt is 35.9% of market cap, over the 30% AAOIFI limit.

Screened under AAOIFI Standard 21. The exact figure behind this is part of Pro; the failing check and its limit are always free.

Shariah Compliance Status

AAOIFI Standard 21Updated Sep 26, 2026

See which ratio caused the failure.

See the exact debt ratio, interest income %, and prohibited revenue that caused the failure. Know before you sell or hold.

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AI Compliance Insight

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Institutional-grade Shariah analysis

See why MNTK is rated Not Halal with institutional-grade analysis

PRO DETAIL

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

Not Halal, unchanged since Aug 2026.

No status changes recorded since we began tracking.

Tracked since Aug 2026. Updates automatically on each re-screen.

Fiscal: Q2 2026Data source: EDGAR

Halal Alternatives in Industrials

This stock is not Shariah-compliant. Here are halal alternatives from the same sector, ranked by compliance score:

0064.KLA+

Efficient E-Solutions Berhad

$0.09

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Advance Information Marketing Berhad

$0.04

-0.20%

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Sanichi Technology Berhad

$0.10

-0.10%

0199.KLA+

Tri-Mode System (M) Berhad

$0.16

+0.00%

0217.KLA+

Powerwell Holdings Berhad

$1.18

-0.02%

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Frequently Asked Questions

Is Montauk Renewables, Inc. (MNTK) halal to invest in?

Montauk Renewables, Inc. (MNTK) is rated Not Halal under AAOIFI Standard 21 screening. It fails either the business activity screen (primary involvement in prohibited sectors such as conventional banking, alcohol, or gambling) or one of the quantitative financial ratio thresholds. Muslim investors should avoid or exit this position.

Why did Montauk Renewables, Inc. get a F compliance rating?

Montauk Renewables, Inc. (MNTK) received a grade of F (Non-Compliant) based on three AAOIFI Standard 21 financial ratios: debt-to-market-cap of 35.9% (limit 30%). The grade reflects the margin of safety across all three ratios relative to their thresholds.

What could change Montauk Renewables, Inc.'s Shariah verdict?

Montauk Renewables, Inc.'s verdict is re-evaluated at each annual re-screen. Three events could change it: (1) the debt-to-market-cap ratio crossing 30%, typically from new debt issuance or a major drop in share price; (2) interest-bearing deposits exceeding 30% of market cap; or (3) prohibited revenue (alcohol, gambling, conventional finance, etc.) exceeding 5% of total revenue. Verdict flips are tracked in the compliance history section above.

How often is Montauk Renewables, Inc. re-screened for Shariah compliance?

Montauk Renewables, Inc. (MNTK) is re-screened annually using the most recent full-year financial data from SEC filings. HalalScreener also triggers an on-demand re-screen whenever the stored data is more than 7 days old, ensuring the ratios reflect the latest available financial statements. Last screened: Sep 26, 2026.

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.