Is SMIN.L (Smiths Group plc) Halal or Haram?

Based on our AAOIFI-standard shariah screening, SMIN.L is Halal and considered permissible for Muslim investors. It passed all 4 of 4 compliance screens including business activity review, debt-to-market-cap ratio (7.74% vs ≤33% threshold), interest income ratio (0.00% vs ≤5% threshold), and cash & securities ratio (2.26% vs ≤33% threshold).

Smiths Group plc is a diversified British engineering business operating across four major divisions: John Crane, Smiths Detection, Flex-Tek, and Smiths Interconnect. They are best known for manufacturing critical industrial components like mechanical seals for energy sectors, advanced threat detection sensors used in airport security, and specialized heating elements. Their technology underpins vital infrastructure, serving global markets in energy, defense , aerospace, and general industry. For Muslim investors, Smiths Group is classified as Halal, having passed all four AAOIFI compliance screens. The company’s business activities are fundamentally permissible, focusing on engineering and manufacturing rather than prohibited industries like alcohol, gambling, or conventional finance. This 'clean' operational model simplifies the investment decision, as there are no complex non-compliant revenue streams that require heavy purification or divestment calculations. Financially, the company demonstrates excellent discipline that aligns well with Islamic finance principles. Their interest-bearing debt is remarkably low at just 7.7% of their market capitalization, far beneath the 33% threshold often cited as a risk limit. Furthermore, with interest income effectively at zero relative to total revenue, investors can be confident that the company is not relying on impermissible cash deposits to generate profit . Going forward, investors should simply monitor the company's acquisition strategy, as buying heavily indebted companies could alter their compliance ratios. However, given their current strong balance sheet and focus on specialized industrial technology, Smiths Group remains a robust , Shariah-compliant option within the UK industrial sector. Smiths Group plc operates in the Industrials sector under the Industrial - Machinery industry and is headquartered in London, GB. The company is led by CEO Roland Henry Clyne Carter and employs approximately 15,750 people.

SMIN.L was screened using AAOIFI-based shariah compliance criteria. Four tests are applied: (1) Business Activity — the company's core business must not derive primary income from haram (prohibited) activities such as alcohol, gambling, tobacco, or interest-based finance. (2) Debt-to-Market-Cap — total debt must not exceed 33% of market capitalization. (3) Interest Income — interest income must not exceed 5% of total revenue. (4) Cash & Securities — cash and interest-bearing securities must not exceed 33% of market cap. SMIN.L passed 4 of these 4 screens.

SMIN.L has negligible interest income, so purification may not be necessary. However, it is always advisable to consult a qualified scholar regarding your specific investment situation.

SMIN.L was last screened on 2026-03-01. Shariah compliance status can change as companies report new financial data, acquire new businesses, or shift revenue streams. We recommend checking back periodically for the most up-to-date screening results.