Owners, management and financials
CVR: 45116727
Secondary names: Sialon Ceramics Denmark ApS, Sialon Ceramics Products ApS
DKK 1,643,341
Gross profit
Net result: DKK 1,200,533
Nico van Dongen (50-66,65%), Annemarie Christine Kluen (50-66,65%)
CVR · view owners
Annemarie Christine Kluen, Nico van Dongen
CVR · view management
Active
Founded 2 October 2024
CVR · view overview
1 employee
CVR · 2026
Name registered: Sialon Ceramics ApS
CVR · 02/10/2024
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Sialon Ceramics ApS is a Danish company of the type Anpartsselskab based in København Ø, founded in 2024. The company is registered under the industry Fremstilling af andre keramiske produkter til teknisk brug. The management consists of Annemarie Christine Kluen and Nico van Dongen. The company is owned by Nico van Dongen and Annemarie Christine Kluen. The company has 1 employee (2026). In 2025, the company reported a gross profit of DKK 1,643,341 and a net result of DKK 1,200,533. Equity in the 2025 report amounted to DKK 1,240,533.
Selskabets formål er global handel med teknisk keramik til brug i flydende ikke-jernholdige smeltemasser.
Source: annual reports filed with the Danish Business Authority.
| Period | Gross Profit | Profit/Loss | Total Assets | Equity | Employees | Report |
|---|---|---|---|---|---|---|
| 202502/10/2024 – 31/08/2025 | 1.6M | 1.2M | 1.7M | 1.2M | 1 |
Compared to 6 companies in Fremstilling af andre keramiske produkter til teknisk brug
Comparison is based on industry median values
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Read about the CDS scoreThe CVR number of Sialon Ceramics ApS is 45116727.
Sialon Ceramics ApS is owned by Nico van Dongen and Annemarie Christine Kluen.
The management of Sialon Ceramics ApS consists of Annemarie Christine Kluen and Nico van Dongen.
In 2025, Sialon Ceramics ApS reported a gross profit of DKK 1,643,341.
Sialon Ceramics ApS had 1 employee in 2026 according to the Danish CVR register.
Sialon Ceramics ApS was founded on 2 October 2024.
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Sialon Ceramics ApS has published its annual report for 2025. Gross profit came to DKK 1,643,341, and the net result was DKK 1,200,533.
As of October 2, 2024, Nico van Dongen is registered as director of Sialon Ceramics ApS.
As of October 2, 2024, Annemarie Christine Kluen is registered as director of Sialon Ceramics ApS.
As of October 2, 2024, is registered as an owner of Sialon Ceramics ApS with an ownership share of 50%.
As of October 2, 2024, is registered as an owner of Sialon Ceramics ApS with an ownership share of 50%.
Sialon Ceramics ApS was founded on October 2, 2024.

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