arkivnord

Koltrast Energy Solutions AB

Active

Reg. no. 5590901822 · Trade of electricity · VISBY

Koltrast Energy Solutions AB is registered with the legal form Limited company, is based in VISBY and is active in Trade of electricity. Revenue for 2025 was 67.9 MSEK.

Key figures

Fiscal year ending 2025-09-30 · Amounts in SEK

Net revenue

67.9 MSEK

Operating result

-437 kSEK

▲ +89%

Net result

-2.3 MSEK

▼ −618%

Employees (annual report)

4

Total assets

89.6 MSEK

Equity

2.2 MSEK

Equity ratio

2.4 %

Profit margin

−3.4 %

Financial development

MSEK

Financial summary

Koltrast Energy Solutions AB posted a loss in 2025: the net result was -2.3 MSEK, against 0.5 MSEK the period before. Net sales per employee came to roughly 17 MSEK for 2025.

Calculated by ArkivNord from filed annual reports. Positive signals from the latest annual accounts. See the Analysis tab for the full calculation behind each badge. About the methodology

Company information

Reg. no.5590901822
Legal formLimited company
AddressBox 1081, 62121 VISBY
Registered12 Dec 2016
Employees (register)1-4 anställda
F-taxRegistered for F-tax
VAT registeredRegistered for VAT

Source: Bolagsverket and Statistics Sweden (SCB), public registers, updated continuously. A missing value does not mean the company is inactive.

Related companies

Parent company

Seabird Data Services AB

Domicile: Stockholm · FY 2024

Annual reports

Annual report as of 30 Sept 2025

XHTML · 637 kB

Annual report as of 30 Sept 2024

XHTML · 474 kB

Annual report as of 30 Sept 2023

XHTML · 137 kB

Annual report as of 30 Sept 2022

XHTML · 143 kB

Annual report as of 30 Sept 2020

XHTML · 514 kB

Annual report as of 30 Sept 2019

XHTML · 509 kB

Management

Per the signatures in the annual report for the fiscal year ending 2025-09-30.

Bipin PatelStyrelseordförande
Marcus SirlandStyrelseledamot
Per Åke BoisAuktoriserad revisor

This shows who signed the most recent parsed annual report — not a live register. Positions may have changed since filing.

Frequently asked questions

What is Koltrast Energy Solutions AB's organization number?

Koltrast Energy Solutions AB's reg. no. is 5590901822.

What is Koltrast Energy Solutions AB's revenue?

Koltrast Energy Solutions AB reported revenue of 67.9 MSEK for the fiscal year 2025.

Is Koltrast Energy Solutions AB profitable?

No — Koltrast Energy Solutions AB reported a net result of -2.3 MSEK for 2025.

How many employees does Koltrast Energy Solutions AB have?

Koltrast Energy Solutions AB had 4 employees as of the most recently reported period (2025).

What industry is Koltrast Energy Solutions AB in?

Koltrast Energy Solutions AB is registered under Trade of electricity.

Where is Koltrast Energy Solutions AB located?

Koltrast Energy Solutions AB is based in VISBY.