NNPC: infrastructure
The headquarters is NNPC Towers on Herbert Macaulay Way in Abuja's Central Business District, a complex of four identical towers, with zonal offices in Lagos, Kaduna, Benin City, Port Harcourt and Warri.
NNPC · IECEx
IECEx Mobile Phone Supplier for NNPC
NNPC Ltd is Nigeria's national oil company, converted into a limited liability company in 2022 under the Petroleum Industry Act 2021. It manages joint ventures with international oil companies and has refining, pipeline, gas and petrochemical interests. Buyers searching for an IECEx mobile phone supplier for NNPC can take the datasheet and the certification schedule for the IS-04Z1 now; supply follows certification.
Pre-launch · certification in progress · Launching Q4 2026
Marking targetEx ib IIC T4Intrinsic safety, Zone 1 / 21 design target · certification in progress
AvailabilityQ4 2026via authorised distributors
Search topicIECEx
DeviceMobile Phone
RouteSupply
WhereNNPC
Short answer. An IECEx mobile phone for NNPC cannot be bought yet: the SAMS IS-04Z1 is pre-launch (certification in progress, no certificate issued), and the datasheet, certification schedule and safe-area evaluation units are available now.
Current position: certification in progress, nothing issued, launch targeted for Q4 2026. A buyer's engineering review is separate from the certificate. Certification status. Place facts reviewed October 2026.
At a glance · IECEx
Checklist: IECEx mobile phone for NNPC
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Certificate of conformity | Number checkable on the IECEx online register | In progress; not issued |
| Standards edition | The IEC 60079 edition the certificate cites | Stated on the certificate when issued |
| Schedule of conditions | Limits of use, batteries and accessories | Published with the certificate |
| Where it applies | NNPC: Pipelines and storage, Gas processing, Refinery process units | Classified by the site operator |
Product · Nigeria
The product behind this search: the SAMS IS-04Z1.
SAMS IS-04Z1
An intrinsically safe Android smartphone designed for Zone 1 and Zone 21 hazardous areas in Nigeria. It is pre-launch: IECEx, ATEX and NEC 500 certification is in progress ahead of the Q4 2026 launch.
- IP68 sealed
- 4,000 mAh battery
- 50 MP camera
- Android 16
- Zone 1 / Zone 21 design target
The organisation · NNPC
Working with Nigerian National Petroleum Company Limited (NNPC Ltd): sites and classified areas
The main sites and the hazardous-area types a portable device is likely to meet at this organisation.
Sites and areas
- Port Harcourt refinery (Rivers State)
- Warri refinery (Delta State)
- Kaduna refinery (Kaduna State)
- Upstream joint ventures
Classified areas
- Refinery process units
- Oil and gas production facilities
- Pipelines and storage
- Gas processing
Supplier approval · NNPC
How suppliers reach NNPC
Suppliers and contractors register on the Nigerian Petroleum Exchange (NipeX), which is linked to NNPC tendering and vendor pre-qualification; local-content registration with the regulator and NCDMB is also required for work in the sector. Confirm current requirements with NNPC. The Ex certificate and an organisation's own vendor or engineering approval are two separate timelines; SAMS is working towards both and holds neither today.
Field notes · NNPC
More about NNPC that matters for portable equipment
NNPC: industry on the ground
Since its 1988 commercialisation the group has covered exploration and production, gas development, refining, distribution, petrochemicals, engineering and commercial investments through strategic business units.
NNPC: who works there
By law NNPC manages the joint ventures between the federal government and international oil companies including Shell, Agip, ExxonMobil, TotalEnergies and Chevron, so many field sites follow the partner's own safety rules.
NNPC: projects and investment
In October 2019 NNPC announced a 2.5 billion dollar pre-payment agreement with Nigeria LNG to fund upstream gas development, which supports continued gas and LNG project activity.
The term · IECEx
What “IECEx” means for a smartphone
IECEx is the international scheme for certifying equipment used in explosive atmospheres. A certificate of conformity is issued by an accredited certification body against a specific edition of the IEC 60079 standards and carries a schedule of conditions of safe use. It is not a legal requirement in most countries on its own, but many national schemes accept it as the technical basis.
The IECEx certificate for the IS-04Z1 is in progress and has not been issued. The marking target is Ex ib IIC T4, the intrinsic safety concept for Zone 1 gas with the hardest gas group (IIC) and a 135 °C temperature class.
In NNPC. NNPC manages joint ventures with international oil companies, and those partners and their contractors commonly work from IECEx documents. They look for a certificate of conformity and its schedule of conditions. IECEx is a target for the IS-04Z1 and remains in progress, so treat it as a planned route and not a held approval.
The route · supply
Sourcing the IS-04Z1 for NNPC
Nothing can be bought for NNPC today: the IS-04Z1 is pre-launch, and SAMS will supply end users through authorised distributors once certificates exist. What a buyer can do now is take the specification, ask for the written certification schedule and arrange a safe-area evaluation, so that the right local channel contacts you at launch.
- 01
Request the datasheet
The technical specification, marking target and conditions of use, sent by email.
- 02
Ask for the certification schedule
Which certificates are in progress, in what order, and what is still to be confirmed.
- 03
Evaluate in a safe area
Evaluation units can be used for connectivity, MDM enrolment and workflow testing outside classified areas.
- 04
Register for launch
Tell us the site, zone, gas group and quantity so the right authorised distributor can contact you.
Questions · NNPC
Frequently asked questions
Can NNPC buy the IS-04Z1 today?
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.
What does an IECEx mobile phone for NNPC cost?
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.
Does the IS-04Z1 hold an IECEx certificate?
No. The IECEx certificate is in progress and has not been issued. SAMS will publish the number when it exists.
How does NNPC approve suppliers?
Suppliers and contractors register on the Nigerian Petroleum Exchange (NipeX), which is linked to NNPC tendering and vendor pre-qualification; local-content registration with the regulator and NCDMB is also required for work in the sector. Confirm current requirements with NNPC.
How will SAMS supply NNPC?
Through authorised distributors once certificates exist. Until then SAMS can send the datasheet and certification schedule and arrange safe-area evaluation units.
Do joint-venture partners set their own equipment standards on NNPC assets?
Often yes. NNPC manages joint ventures with international oil companies, and the operating partner usually applies its own HSE and contractor management system on site. Check who the operator is for the specific asset, and ask that operator for its approved equipment and certification requirements.
What climate conditions should intrinsically safe phones handle in southern Nigerian oil sites?
The Niger Delta and coastal areas are typically hot and humid with heavy rainfall, which stresses seals, screens and batteries. Look for strong ingress protection, tested operating temperatures and corrosion resistance, and ask the site what environmental limits its own instructions require.
What registration does a supplier need to work with NNPC?
Suppliers register on the Nigerian Petroleum Exchange, which is linked to NNPC tendering and vendor pre-qualification, and local-content registration with the regulator and NCDMB is also reported to be required. Check current rules with NNPC. SAMS has appointed no distributor, and the IS-04Z1 has no certificate yet.
Related guides
Keep exploring
Other guides for NNPC, other places in Nigeria, and the pages behind them.
Intrinsically Safe Mobile Phone Supplier for NNPCSame place, different guide
Explosion-Proof Mobile Phone Supplier for NNPCSame place, different guide
ATEX and IECEx Mobile Phone for NNPCSame place, different guide
IECEx Mobile Phone for NNPCSame place, different guide
Nigeria market guideCertification route and regulators
All guides for NigeriaEvery route we cover
Certification statusWhat is in progress
Enquiry · NNPC
Ask about the IS-04Z1 for NNPC, Nigeria
Send the site, zone and gas group and roughly how many handsets. We reply by email with the datasheet and the certification schedule.
Enquiry · NNPC
Launching Q4 2026
Planning for NNPC?
Send the zone and gas group of your site and we will reply with the datasheet and schedule.