Management
- Stepan PidvysotskiyMember of the Management Board (juhatuse liige)
As entered on the company's registry card. The board member is the person who signs on behalf of the company.
// about
1PT Grupp Osaühing
An Estonian private limited company entered in the Business Register on 10.04.2008 and operating from Narva, in Ida-Viru county. IT consulting and programming: custom software engineering, systems architecture, cloud integration and legacy modernisation for business clients.
As filed in the Estonian Business Register
Every row below can be checked against the public record. Read on 21.08.2026 from the register entry and from the company's own 2025 annual report.
| Legal name | 1PT Grupp Osaühing |
|---|---|
| Legal form | Osaühing (OÜ) — Estonian private limited company |
| Registry code (Äriregistri kood) | 11481296 |
| EU VAT number (KMKR) | EE101404152 |
| Registered | 10.04.2008 |
| Register status | Entered into the register |
| Share capital | 2 556 € |
| Registered address | A. Puškini tn 43, 20609 Narva, Ida-Viru maakond, Estonia |
| Principal activity (EMTAK) | 62901 — Other information technology and computer service activities (EMTAK 2025) |
| Management board | Stepan Pidvysotskiy |
| Financial year | 01.01 – 31.12 |
| Contact phone in the register | +372 5691 9650 |
| Contact email in the register | info@1pt.eu |
Operated for this website
These are not register entries — a domain and its mailboxes never are. They are the channels the company runs for enquiries made through this site. Where the register holds a different contact number, both are published above and below rather than one quietly replacing the other.
| Website | oneptgrupposauhing.com |
|---|---|
| Enquiry email | support@oneptgrupposauhing.com |
| Enquiry phone | +372 5551 4827 |
| Business hours | Mon–Fri 09:00–18:00 EET/EEST (UTC+2 / UTC+3) |
Who we work with
B2B only — companies, public institutions and technology teams, under a written service agreement.
Written service agreement, fixed-scope or retainer, governed by Estonian law.
- Working languages
- English · Estonian · Russian
- Business hours
- Mon–Fri 09:00–18:00 EET/EEST (UTC+2 / UTC+3)
- Reply time
- One business day
- Role under GDPR
- Data controller for website enquiries; data processor when engaged on a client system under a written agreement
B2B only — what we do not do
1PT Grupp Osaühing supplies IT consulting and software engineering to organisations under a written service agreement. To be unambiguous about the boundary, these are services we do not provide at all:
- Remote technical support for consumers or home computers
- Computer, laptop or mobile device repair
- Password, account or data recovery on behalf of third parties
- Unsolicited outbound calls or "your device has a virus" support offers
- Any service supplied to a natural person acting outside a trade or profession
If you have arrived here looking for help with a personal device, an account you cannot access, or a support call you were told to make, this company is not the right place and cannot assist.
// questions
Frequently asked
Who do you work with?
1PT Grupp Osaühing works with companies, public institutions and technology teams only, under a written service agreement. We do not supply services to consumers, do not provide remote technical support for home computers, do not repair devices, and never make unsolicited support calls.
Where is the company registered?
In Estonia. 1PT Grupp Osaühing is entered in the Estonian Business Register under registry code 11481296, registered on 10.04.2008, with its registered office at A. Puškini tn 43, 20609 Narva, Ida-Viru maakond, Estonia. The EU VAT number is EE101404152 and both can be checked in the public registers linked from every page of this site.
How does an engagement start?
With a scoping conversation, at no charge. If the work is a fit, the next artefact is a written scope — what is being built, what is out of scope, the assumptions behind the estimate, and the acceptance criteria. Work begins after a signed agreement, never before.
What does the estimator on the home page actually calculate?
A delivery window and a workstream breakdown, derived from the answers you give it. It is a planning aid, not a quotation: it produces no price, and nothing it shows is binding on either side. Scope and price are fixed only in a signed written agreement.
Who owns the code you write?
The client, on handover, as set out in the service agreement. That includes source code, infrastructure definitions and deployment scripts. We keep no licence back that would let us withhold a delivered system.
What happens to the details I put in a form on this site?
They are used to answer your enquiry and to record it. The lawful basis is GDPR Art. 6(1)(b) — steps taken at your request before entering into a contract — so no consent is asked for or relied on. Enquiries that do not lead to an engagement are deleted after 24 months, and you can ask for yours to be removed sooner by writing to privacy@oneptgrupposauhing.com.
Which languages do you work in?
English, Estonian, Russian. Contracts and specifications are produced in English or Estonian.