Owners, management and financials
CVR: 43751174
DKK -23,472
Gross profit
Net result: DKK -503,777
Open Hydro LTD (100%)
CVR · view owners
Cristina Diez Santos
CVR · view management
Active
Founded 3 January 2023
CVR · view overview
1 employee
CVR · 2026
Director role ended: Anna Katherine Thomlinson
CVR · 28/11/2023
View the full event history
Open Hydro ApS is a Danish company of the type Anpartsselskab based in København N, founded in 2023. The company is registered under the industry Anden teknisk rådgivning. The management consists of Cristina Diez Santos. The company is owned by Open Hydro LTD. The company has 1 employee (2026). In 2025, the company reported a gross profit of DKK -23,472 and a net result of DKK -503,777 compared with DKK -100,253 the year before. Equity in the 2025 report amounted to DKK -602,244.
Selskabets formål er at rådgive vand- og energiforsyninger om de emissioner fra vand, som de behandler og levere løsninger til at reducere sådanne emissioner.
Source: annual reports filed with the Danish Business Authority.
| Period | Gross Profit | Profit/Loss | Total Assets | Equity | Employees | Report |
|---|---|---|---|---|---|---|
| 202501/01/2025 – 31/12/2025 | -23 t. | -504 t. | 41 t. | -602 t. | 0 | |
| 202401/01/2024 – 31/12/2024 | -22 t. | -100 t. | 14 t. | -98 t. | 1 | |
| 202303/01/2023 – 31/12/2023 | -38 t. | -38 t. | 44 t. | 2 t. | - |
Compared to 1.487 companies in Anden teknisk rådgivning
Comparison is based on industry median values
Screen owners and management against the Danish FSA's official PEP lists
Combine filters on financials, industry, geography, property and risk, and instantly see which companies match.
Try company screeningThe CVR number of Open Hydro ApS is 43751174.
Open Hydro ApS is owned by Open Hydro LTD.
The management of Open Hydro ApS consists of Cristina Diez Santos.
In 2025, Open Hydro ApS reported a gross profit of DKK -23,472.
Open Hydro ApS had 1 employee in 2026 according to the Danish CVR register.
Open Hydro ApS was founded on 3 January 2023.
Claim this page to add your logo and social links. Free to get started.
Open Hydro ApS has published its annual report for 2025. Gross profit came to DKK -23,472, and the net result was DKK -503,777.
Open Hydro ApS has published its annual report for 2024. Gross profit came to DKK -21,837, and the net result was DKK -100,253.
Open Hydro ApS has published its annual report for 2023. Gross profit came to DKK -38,094, and the net result was DKK -38,214.
As of November 28, 2023, Anna Katherine Thomlinson has stepped down as director of Open Hydro ApS.
As of November 28, 2023, Maria Ubierna Aparicio has stepped down as director of Open Hydro ApS.
As of April 12, 2023, is registered as an owner of Open Hydro ApS with an ownership share of 100%.
As of January 3, 2023, Cristina Diez Santos is registered as director of Open Hydro ApS.
As of January 3, 2023, Anna Katherine Thomlinson is registered as director of Open Hydro ApS.
As of January 3, 2023, Maria Ubierna Aparicio is registered as director of Open Hydro ApS.
Open Hydro ApS was founded on January 3, 2023.

Uneven Bits ApS is an independent IT consultancy founded and operated by Klaus Byskov Pedersen. With deep expertise in software architecture and systems design, I help organizations build robust, scalable, and maintainable technical solutions. Whether you need strategic guidance on technology decisions, hands-on architecture work, or help navigating complex technical challenges, I bring focused expertise and a practical approach to every engagement.

Selskabets formål er IT- og kommunikationsvirksomhed samt virksomhed i øvrigt, der efter bestyrelsens skøn står i forbindelse hermed.

Selskabets formål er at udvikle, markedsføre, sælge og implementere software produkter til brug ved indkøbsstyring og dermed efter bestyrelsens skøn beslægtet virksomhed

Selskabets formål er at udøve virksomhed med handel og service samt aktiviteter i tilknytning hertil.

Selskabets formål er at udøve virksomhed med handel og service samt aktiviteter i tilknytning hertil.
Companies in the same industry and area
CVR 41962712
CVR 44008068
CVR 55352755
CVR 43523333
CVR 45983226