Is Sigma Lithium (SGML) stock Halal?
Sigma Lithium Corp. (SGML) is not Shariah compliant in the September 2026 AAOIFI screening: it fails the non-permissible income screen. Tabadulat re-screens SGML monthly, and a stock can return to compliance when new financial reports change its ratios.
Sigma Lithium is a materials company focused on the exploration, development, and production of lithium deposits in Brazil. Sigma Lithium’s core purpose is to supply high-purity, environmentally sustainable lithium concentrate, a critical input for lithium-ion batteries used in electric vehicles and energy storage systems. The company serves the burgeoning global lithium-ion battery supply chain, positioning itself as a key player in advancing the electrification of transportation and the global energy transition. Before any of that matters to a Muslim investor, one question comes first: is Sigma Lithium stock Halal?
Is Sigma Lithium Shariah compliant?
For a resources company like Sigma Lithium, AAOIFI Shariah Standard No. 21 has little quarrel with the product; the scrutiny falls on the financing. Heavy machinery and long project cycles are usually funded with debt, and the standard tolerates interest bearing borrowing only below 30% of market capitalisation.
Does Sigma Lithium pass the business activity test?
The activity screen is only part of the picture this month: Sigma Lithium currently fails the non-permissible income screen, so the overall verdict is not compliant regardless of the business itself. The activity itself, extracting and selling resources, raises no Shariah objection; the scrutiny belongs to the financing.
Is Sigma Lithium's income Halal?
No. Sigma Lithium's income from impermissible sources currently exceeds AAOIFI's 5% revenue ceiling, which makes the stock non-compliant on this screen regardless of the others. The screen is reassessed monthly, so the status can change when new financial statements arrive.
Does Sigma Lithium meet AAOIFI's debt and investment ratio requirements?
Yes. Both caps hold this month: interest bearing investments and interest bearing debt each stay below 30% of market capitalisation. Because the caps move with the share price, our Shariah Supervisory Board has SGML re-screened every month, and the result above always shows the latest verdict.
Tabadulat is an ADGM regulated brokerage whose license covers Shari'a Compliant Regulated Activities, as the FSRA permission names them. New to the terminology? Gharar and Maysir, Sukuk, Zakat and purification are all explained in plain English.
New to the four screens? Read AAOIFI Standards Explained: What Makes a Stock Halal?



