Private limited company · Oslo
SIRIUS SECURITIES AS
ActiveOther activities auxiliary to financial services, except insurance and pension funding (66.190)
In brief
SIRIUS SECURITIES AS is a private limited company in Oslo, founded in 1993, in the industry other activities auxiliary to financial services, except insurance and pension funding. The chair of the board is Jan Petter Wilhelm Courvoisier Sissener. In 2021 the company had NOK 0 in operating revenue and a net profit of NOK 3.2m. The largest owner is COUSI INVEST AS with 100.0%.
Put together by Intelligo from the sections below; each figure stands with its source where it belongs.
Overview
§ 01 Latest changes
3 changes, latest 30 Jun 2026
- Annual accounts filed 2024 → 2025
- Godkjent årsregnskap
- Endring av forretningsadresse
Source: the Brønnøysund Register Centre and Intelligo's own observations, fetched 15 Nov 2026 · All events →
Overview
§ 02 Worth knowing
1 point
- NoteOperating loss three years running, 2023–2025
Assumed: derived by Intelligo by fixed rules, not a credit rating. How we calculate
Overview
§ 03 Key figures
Revenue — in 2025
Revenue
—
— from 2024
20232025
Operating profit
NOK −107k
−35.3% from 2024
20232025
Net profit
NOK 6.3m
+28.6% from 2024
20232025
Equity
NOK 81.6m
+8.4% from 2024
20232025
Source: the Register of Company Accounts, read 15 Nov 2026 · The full accounts →
Finances
§ 04 Where the money comes from and goes
None registered
No cost breakdown. Checked 15 Nov 2026.
Finances
§ 05 Financial health
None registered
No accounts to measure. Checked 15 Nov 2026.
Finances
§ 06 Accounts
28 years, latest 2025
| NOK 1,000 | 2023–25 | 2025 | 2024 | 2023 |
|---|---|---|---|---|
| Operating revenue | — | — | — | |
| Operating profit | −107 | −79 | −97 | |
| Profit before tax | 7,039 | 4,906 | 3,397 | |
| Net profit | 6,310 | 4,906 | 2,927 | |
| Total assets | 82,368 | 75,347 | 70,953 | |
| Equity | 81,638 | 75,328 | 70,423 | |
| Liabilities | 729 | 19 | 530 |
Source: the Register of Company Accounts, read 15 Nov 2026 · All 28 years →
Management and ownership
§ 07 Officers
3 officers now
- Jan Petter Wilhelm Courvoisier SissenerChair of the board since 2007
- ERNST & YOUNG ASAuditor since 2020
- Knut Erik RobertsenDeputy board member since 2007
Source: the Brønnøysund Register Centre, read 23 Oct 2026 · All 3 roles, former ones too →
Management and ownership
§ 08 Signature, procuration and authorisations
Styrets leder alene.
May sign for the company:
Styrets leder alene.
Procuration: none registered.
The signature is word for word from the register. Source: the Register of Business Enterprises, read 23 Aug 2026
Management and ownership
§ 09 Owners
1 shareholder · largest 100.0%
| Owner | Share |
|---|---|
| COUSI INVEST AS | 100.0% |
Source: the Tax Administration's Register of Shareholders as of 31 December 2025, read 31 Jul 2026 · All 1 owners →
Management and ownership
§ 10 Group
None registered
Not a group.No subsidiaries in the shareholder register, and no group accounts. Checked 15 Nov 2026.
Management and ownership
§ 11 Portfolio
Holds shares in 14 companies
Source: the Tax Administration's Register of Shareholders, read 31 Jul 2026 · The whole portfolio →
Management and ownership
§ 12 Network
16 connections
- Person
- Company
2 people link SIRIUS SECURITIES AS to 12 other companies: Jan Petter Wilhelm Courvoisier Sissener 8 and Knut Erik Robertsen 7.
Source: the Brønnøysund Register Centre, read 23 Oct 2026 · Explore the network →
Events and registers
§ 13 Events
23 since 2015
Events per year
20152026
Since 2015: 44 announcements and 1 register change. Most happened in 2015 and 2020.
Source: the announcements of the Brønnøysund Register Centre, the Tax Administration's Register of Shareholders, Doffin, TED and NAV, read 1 Nov 2026. Register changes are Intelligo's own observations. · All 23 events →
Events and registers
§ 14 Notices
44, latest 27 Jun 2026
- Godkjente årsregnskap
- Godkjente årsregnskap
- Forretningsadresse
Source: The Brønnøysund Register Centre's announcements ↗, read 1 Nov 2026 · All 44 →
Events and registers
§ 15 Charges
Not fetched yet
Events and registers
§ 16 Other registers
Found in 2 of 7
- The Central Coordinating RegisterRegistered 12 Mar 1995
- VATNot registered
- The Register of Business EnterprisesRegistered 22 Dec 1993
- The Cleaning RegisterNot registered
- The Register of Staffing AgenciesNot registered
- Smiley scheme, the Norwegian Food Safety AuthorityNot registered
- The Financial Supervisory Authority's licence registerNot registered
Purpose: Investeringsvirksomhet i aksjer og andeler samt delta i annen næringsvirksomhet som naturlig hører sammen med investeringsvirksomhet.
Source: the Brønnøysund Register Centre, the Labour Inspection Authority, the Food Safety Authority and the Financial Supervisory Authority, each on its own, fetched 15 Nov 2026
Market
§ 17 Tenders
None registered
No tenders recorded.No public tenders won, lost or announced, in Doffin or TED. Checked 15 Nov 2026.
Market
§ 18 Vacancies
None registered
No vacancies.No open ads at NAV. Checked 15 Nov 2026.
Market
§ 19 Competitors
Industry code 66.190
The companies most like it:
Compare themThe selection is Intelligo's, not stated by the source: companies met in tenders and winners of tenders of the same kind, otherwise the same industry code, nearest in place and size. Source: the Brønnøysund Register Centre, Doffin and TED, fetched 15 Nov 2026 · All competitors → · Largest in the industry →
Last
§ 20 Questions and answers
6 questions
- Who owns SIRIUS SECURITIES AS?
1 shareholder. It is COUSI INVEST AS with 100.0%. § 09 - What was the revenue in 2021?
NOK 0 in the company. § 06 - Who can sign for SIRIUS SECURITIES AS?
Styrets leder alene. § 08 - Who is the auditor?
ERNST & YOUNG AS, from 23 Sep 2020. § 07 - Where is SIRIUS SECURITIES AS based?
Melkeveien 15A, 0779 Oslo. - When was SIRIUS SECURITIES AS founded?
14 Dec 1993, registered in the Register of Business Enterprises 22 Dec 1993. § 16
The answers come from the sections linked to, with their sources.