Siemieniuk, Marcin

Active companyBE 1032.858.473

Registered office—

Founded2026

Headcount—

Locations1 establishments

Contact Visit website Add to a list

Product universe
41.001 · Construction générale de bâtiments résidentiels

Full profile available
Digital identity, team, product visuals and detailed analysis are in the complete view.

Identity, activity, filings and a two-year financial snapshot — like the public profile.

Company summary

Not provided

Turnover

—

Net result

—

Positive result

Headcount

—

Microstructure

Establishments

1 municipalities

Activities and NACE codes

Every code, not only the principal activity.

All NACE codes

Construction générale de bâtiments résidentiels (41001)Autres travaux de construction spécialisés nca (43990)Construction générale d'immeubles de bureaux (41002)Travaux de couverture (43410)Construction générale d'autres bâtiments non résidentiels (41003)

Visuals

Logo, products and brand world.

Full profile available
Digital identity, team, product visuals and detailed analysis are in the complete view.

Legal publications

Official sources, with a link to the detail.

Belgian Official Gazette — eJustice Deeds, articles, appointments Open Central Balance Sheet Office — NBB Financial analysis and latest accounts Open Establishments Operating sites · 1 Open Social security NSSO size band and employer file Open

Map and locations

Registered office and establishments.

HQ Sites 1 · 1 municipalities

Establishment list

HQ · Ternat

Langestraat 143, 1741 Ternat

Establishment unit 2.383.193.493 · Since 2026-01-01

Activities at this site

43.221 · Travaux sanitaires43.422 · Pose de chapes43.130 · Forages et sondages43.331 · Pose de revêtements des sols et des murs en carrelage43.990 · Autres travaux de construction spécialisés nca43.320 · Travaux de menuiserie43.910 · Travaux de maçonnerie et de pose de briques43.350 · Autres travaux de finition

Show 22 more

43.240 · Autres travaux d’installation43.429 · Autres travaux de construction spécialisés dans la construction de bâtiments, nca43.213 · Installation d'installations électriques durables41.003 · Construction générale d'autres bâtiments non résidentiels43.211 · Travaux généraux d'installation électrotechnique43.421 · Travaux d'étanchéification des murs43.310 · Travaux de plâtrerie43.332 · Pose de revêtements des sols et des murs en bois43.214 · Installation de systèmes de sécurité électroniques43.110 · Démolition43.222 · Installation de systèmes de chauffage, de climatisation, de refroidissement et de ventilation alimentés par l'électricité43.212 · Travaux d'installation électrotechnique d’établissements industriels43.410 · Travaux de couverture41.002 · Construction générale d'immeubles de bureaux41.001 · Construction générale de bâtiments résidentiels43.342 · Peinture de travaux de génie civil43.343 · Vitrerie43.333 · Pose de papiers peints et de revêtements de murs et de sols en d'autres matériaux43.341 · Peinture de bâtiments43.223 · Installation de systèmes de chauffage, de climatisation, de refroidissement et de ventilation alimentés par d’autres sources d'énergie que l'électricité43.230 · Mise en place de l’isolation43.120 · Travaux de préparation des sites

Source BCE / KBO

Financial analysis

Ratios, structures, last two years and commentary.

No accounts yet

Team and key contacts

Directors, legal representative and link to the company profile.

Full profile available
Digital identity, team, product visuals and detailed analysis are in the complete view.

The member view goes further

Strengths/weaknesses radar, eJustice events, offers, emails and detailed financial analysis.

No quote. Credits are charged at the end, only for what was actually retrieved.

Available credits: —

Key takeaways

Not provided

Products, what the company does, opportunities, events and key people.

What the company does

Offers, origin and prospecting angles.

Purpose

Not provided

Origin

Not provided

Founders

Not provided

Key registration

41.001 · Construction générale de bâtiments résidentiels

Flagship offers

Not provided

Full profile available
Digital identity, team, product visuals and detailed analysis are in the complete view.

Visuals

Logo, products and brand world.

Full profile available
Digital identity, team, product visuals and detailed analysis are in the complete view.

Contact details

Phone and email found on the website or Google.

Full profile available
Digital identity, team, product visuals and detailed analysis are in the complete view.

Team

People identified on the company website.

Full profile available
Digital identity, team, product visuals and detailed analysis are in the complete view.

Events

Summary, status and source document.

Full profile available
Digital identity, team, product visuals and detailed analysis are in the complete view.

Headcount, workplaces, social balance and people you would meet.

For candidates

This page is for recruiters. Candidate openings are on ilovemy.jobs.

See candidate openings on ilovemy.jobs

Jobs found

Internal openings and client assignments found on the website.

No jobs found at the moment

Employer

Headcount and HR reading, before the openings.

Founded

2026

Locations

1 establishments

Headcount trend

No multi-year FTE series yet.

Male / female split

No male / female split published for this year.

Full-time / part-time split

No full-time / part-time split extracted for this year.

Management / employees / workers / other

No occupational-category split extracted for this year.

Temporary agency / permanent staff

Not extracted from the social balance. Published FTE is this company’s registered staff, not people placed on assignment.

Full profile available
Digital identity, team, product visuals and detailed analysis are in the complete view.

Workplaces

Registered office and establishments.

HQ Sites 1 · 1 municipalities

Establishment list

HQ · Ternat

Langestraat 143, 1741 Ternat

Establishment unit 2.383.193.493 · Since 2026-01-01

Activities at this site

Show 22 more

Source BCE / KBO

Jobs

Internal roles at this company — careers pages, process and contacts.

Contacts

Not yet extracted from job files.

No careers page or internal opening identified yet.

Full profile available
Digital identity, team, product visuals and detailed analysis are in the complete view.

Structure, ratios and multi-year analysis.

Financial analysis

Ratios, structures, last two years and commentary.

No accounts yet

Detailed financial analysis

Trends, ratios and a reading of the retrieved years.

Full profile available
Digital identity, team, product visuals and detailed analysis are in the complete view.

Siemieniuk, Marcin

Company summary

Activities and NACE codes

Visuals

Legal publications

Map and locations

Establishment list

Activities at this site

Financial analysis

Team and key contacts

What the company does

Visuals

Contact details

Team

Events

For candidates

Jobs found

Employer

Headcount trend

Male / female split

Full-time / part-time split

Management / employees / workers / other

Workplaces

Establishment list

Activities at this site

Jobs

Contacts

Client assignments

Contacts

Financial analysis

Detailed financial analysis