Administration
The Royal Commission for Jubail and Yanbu runs the industrial city; each plant operator sets its own contractor rules.
Jubail was a small fishing village until 1975, when the government chose it for a new industrial city, so nearly all plant infrastructure dates from the last 50 years. It houses SABIC plants, the SATORP and SASREF refineries and the Sadara chemical complex, so classified areas are widespread. Distribution partners for Jubail Industrial City are being identified ahead of the Q4 2026 launch of the IS-04Z1.
Pre-launch · certification in progress · Launching Q4 2026
Short answer. Jubail Industrial City has no appointed SAMS distributor yet: the IS-04Z1 is pre-launch (certification in progress, no certificate issued, launch planned for Q4 2026), and distributor applications are open.
For the record, no certificate exists for the IS-04Z1 today. The programme is under way ahead of a Q4 2026 launch. Operator approval runs on its own timeline. Certification status. Place facts reviewed October 2026.
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Zone | 0, 1 or 2 for gas; 20, 21 or 22 for dust | Designed for Zone 1 and Zone 21 |
| Gas group | IIA, IIB or IIC | IIC (target) |
| Area drawing | The operator's own classification drawing | Decided by the site operator |
| Where it applies | Jubail Industrial City: Storage and loading terminals, Port bulk handling, Utilities and gas processing | Classified by the site operator |

An intrinsically safe Android smartphone designed for Zone 1 and Zone 21 hazardous areas in Jubail. It is pre-launch: IECEx, ATEX and NEC 500 certification is in progress ahead of the Q4 2026 launch.
Who operates there and which kinds of classified area a handset would meet, from the SAMS site research.
The Royal Commission for Jubail and Yanbu runs the industrial city; each plant operator sets its own contractor rules.
The city has two seaports, the Jubail Commercial Seaport and the King Fahd Industrial Seaport.
Associated gas from oil extraction is collected and processed by Aramco and piped to Jubail and Yanbu as petrochemical feedstock, so gas-handling and pipeline areas feed the plants.
Dammam's airport terminal is about 60 km by road from the Jubail suburbs, 80 km from the city centre and 100 km from the Royal Commission neighbourhoods.
Saudi Arabia's Communications, Space and Technology Commission handles radio type approval, with certificates renewed every two years, and accepts European test documents.
Jubail had 474,679 residents in 2022, making it the third most populous city in the Eastern Province, so a large local workforce and service sector supports the plants.
A hazardous area is a place where flammable gas, vapour or combustible dust may be present. Standards divide these into zones: Zones 0, 1 and 2 for gas and vapour, and Zones 20, 21 and 22 for dust. Zone 1 and Zone 21 are the tier where an explosive atmosphere is likely to occur in normal operation, which is where the IS-04Z1 is designed to work. Anything carried in must be marked for the zone, gas group and temperature class of the area.
No certificate has been issued for the IS-04Z1 yet, so it must not be taken into a classified area until the certificate covering it exists and the site operator has accepted it.
In Jubail Industrial City. Jubail's classified areas include refinery units, petrochemical and chemical plants, storage and loading terminals, utilities and gas processing, and port bulk handling. The plant operator classifies its own areas, not the Royal Commission and not SAMS. Obtain the plant's drawings before selecting a device.
A distributor for Jubail Industrial City would carry the IS-04Z1 after certification completes; the Q4 2026 launch is the planning date and no appointment has been made. SAMS reviews applicants one by one and prefers companies with their own Ex-competent technical and service staff, since certified devices must not be repaired outside approved channels.
Not today. Until the certificates are issued the IS-04Z1 stays out of classified areas, and until launch there is nothing to purchase. You can ask for the datasheet and the certification schedule, or book a safe-area evaluation unit.
There is no list price yet. SAMS gives indicative pre-launch pricing in writing, against a stated quantity and site, and does not commit to a lead time before certification completes.
Zone 1 and Zone 21 (gas and dust) with gas group IIC and temperature class T4, subject to certification. It must not be used in a classified area before its certificate is issued and the site has accepted it.
Likely candidates are refinery process units, petrochemical and chemical plants, storage and loading terminals, port bulk handling. Which areas are classified, and to what zone, is set by the site operator's own area classification drawings.
Apply through the distributor page with your company details and the territory you cover. SAMS reviews applications company by company and has not yet granted a territory for Jubail Industrial City.
Associated gas gathered by Aramco is piped to Jubail and Yanbu as petrochemical feedstock, so plants receive hydrocarbon feed by pipeline. That typically means compressor, metering and storage areas with gas classification; the operator defines the zones, so ask for classification drawings.
The Dammam airport terminal is about 60 km by road from the Jubail suburbs and around 80 km from the city centre. Visiting teams should allow road transfer time and confirm the transport and gate arrangements with the plant they are visiting.
Summer temperatures in Jubail can exceed 50 C, which is demanding for batteries and electronics. Check the datasheet operating range, avoid leaving handsets in vehicles, and ask the operator about any heat restrictions. IP68 helps against dust and splash but says nothing about heat tolerance or ignition protection.
Other guides for Jubail, other places in Saudi Arabia, and the pages behind them.
Tell us what you need to equip and where. The SAMS team answers by email with the datasheet and where each certification route stands.
Name the site and the operator and we will send what is available before launch.