Halal Screening Research Kit.

Compare six Shariah screening systems, examine where their rules differ, test fictional financial inputs, and document your own source-first research process.

6 systems 8 comparisons Source linked

Stage one

What does the business do?

The activity screen studies the company’s core revenue, segments, and excluded lines of business. A ratio cannot answer this stage.

Read the activity exclusions
Trace revenue by segment
Carry ambiguous activities forward

Stage two

How is the business financed?

The financial screen compares debt, cash, receivables, and income with a methodology’s chosen denominator and cutoff.

Keep raw figures beside ratios
Name the denominator and period
Confirm the methodology version

What a result is—and is not

A result is

• A time-stamped application of one stated methodology.
• Dependent on source quality, classifications, and calculation choices.
• A prompt for further research when evidence conflicts or remains incomplete.

A result is not

• A permanent label that survives every methodology or future data update.
• A substitute for reading current primary documents.
• Investment, legal, tax, or religious advice.

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Keep your research together

Would you like to give your research a home?

Explore the Investor Clarity Decision Journal to keep your sources, questions, and notes together—and make your work easier to revisit.

Explore the Decision Journal