Is ZK International (ZKIN) stock Halal?
As of the September 2026 screening, ZK International Group Co., Ltd. (ZKIN) does not meet the AAOIFI Shariah Standard No. 21 threshold for the interest-bearing debt screen, so the stock is not currently classified as Shariah compliant. It is re-screened every month and can regain compliance if its financial structure changes.
ZK International is an engineering company that specializes in designing and manufacturing high-performance piping systems. With a strong focus on stainless steel and carbon steel products, the company primarily serves urban infrastructure, commercial, and residential sectors. The high-quality piping solutions are essential in the construction of water and gas supply networks, contributing significantly to urban development and modern living standards. For Muslim investors, though, the most pressing question is simpler: is ZK International a Halal investment?
Is ZK International Shariah compliant?
Extracting and selling oil, gas or materials is a permissible business, so companies like ZK International rarely stumble on the activity screen. The pressure point is capital structure: energy is a capital hungry industry that borrows heavily, and AAOIFI Shariah Standard No. 21 caps interest bearing debt at 30% of market capitalisation, a line that moves as commodity cycles move the share price.
Does ZK International pass the business activity test?
The activity screen is only part of the picture this month: ZK International currently fails the interest-bearing debt 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 ZK International's income Halal?
Yes, within AAOIFI's tolerance. ZK International's income from non-permissible sources stays below 5% of revenue in the September 2026 screening.
Does ZK International meet AAOIFI's debt and investment ratio requirements?
Not in full. Interest bearing debt currently exceeds the 30% cap, while the other ratio stays within it. One breach is enough to fail the screening; the ratios are reassessed monthly under our Shariah Supervisory Board.
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?



