# Saudi Industrial Investment Group

> Company on the TrustPlane Trade register, with its Wethaq rating and what it sells.

- Profile: https://raabet.io/en/companies/saudi-industrial-investment-group-2250
- Arabic name: المجموعة السعودية
- Saudi Exchange: 2250 (Main Market (TASI))
- Sector: Materials
- Legal form: Listed Joint Stock Company
- Commercial Registration: 1010139946
- Website: https://www.siig.com.sa
- City: Riyadh

## Wethaq rating

- Not yet sent to Wethaq

## About

Saudi Industrial Investment Group (SIIG) is a Saudi public joint-stock company headquartered in Riyadh and listed on the Saudi Exchange (Tadawul) under ticker 2250. Its business focus is investing in and developing Saudi Arabia’s petrochemical industrial base through strategic partnerships; the company says it is one of the first privately owned petrochemical companies in the Kingdom. SIIG’s website states that it was established in 1995 and that its group includes several petrochemical and related joint ventures. The company’s published subsidiaries/projects include Saudi Chevron Phillips Company, Jubail Chevron Phillips Company, Saudi Polymers Company, and marketing/distribution entities tied to those projects.

## What they sell

- Benzene (Petrochemicals)
- Cyclohexane (Petrochemicals)
- High-octane motor gasoline blend stock (Petrochemicals / Fuel blending)
- Styrene (Petrochemicals)
- Propylene (Petrochemicals)
- Ethylene (Petrochemicals)
- Polyethylene (Plastics / Polymers)
- Polypropylene (Plastics / Polymers)
- Polystyrene (Plastics / Polymers)
- Aromatics and polymer marketing and distribution (Marketing / Distribution)

## Sources

- https://siig.com.sa/
- https://siig.com.sa/ar/home-ar/
- https://siig.com.sa/ar/comp-activites/
- https://siig.com.sa/saudichevronphillips/
- https://siig.com.sa/jubailchevronphillips/
- https://siig.com.sa/subsidiary-saudi-polymers-company/
- https://www.tadawulgroup.sa/wps/portal/saudiexchange/hidden/company-profile-main/%21ut/p/z1/lZDdboJAEIWfpQ9gZsSy0EuiqWChAv6yN82KEyXyF9ia4NOXLYmmtdV2sxezJ9_M7DnAYQ08F8dkJ2RS5CJt3xFnb7rFULNNnJq2bWDw_OKYTjhBnAxg9Q3wxgyDVyuYaoaO4yUC_1c_zny9BXxv4GKIY2R_68dfjnV3f9T2Gxdg6gVDZPgYLthy1McJwgw48E0za7JNkUJkagyVkonqQHLelDTcU3yAyGu_wm9uc9kVcJ3WV-CHOD6BG35X9wytKqqL9yomCHckh0VVjkiKJK0hiEW8J5eOlPpiR511yrcQ9Y0eaj0NNV1JcZGVIj9HoqSaRBXvVRwQdfVISHEJqnaTWjpbFZOipahkN7WvpiKU2WKxPs1p8-Qk_slqi1N7rYcPCsurlQ%21%21/dz/d5/L0lHSklna2dvZ3BSQS9JUGhBQ01RQUJFS01ES3BtNXVwZy80SkNpanNZNWxIR3QyRXRwTlJTQS9aN181QTYwMkg4ME8wVkM0MDYwTzRHTUw4MUc1NS9aNl81QTYwMkg4ME9HRjJFMFFGOUJRREVHMTBLNC9nbG9iYWwvaHR0cDolMCUwdGFkYXd1bCUwL2NvbXBhbnlTeW1ib2wvMjI1MA%21%21/
- https://siig.com.sa/wp-content/uploads/2025/05/Capital-Reduction-EN.pdf

- Last updated: 2026-09-19