CHRISTIAN GAMORY DUBOURDEAU

The site

Opened: 1900-01-01
Activity: Traditional Gym / Fitness Club
Status: active
Coordinates: 46.46621, -0.81281

Within 3 km — gym floors filled, other sports hollow

4 gym floors, 2 other sports sites. The eight nearest gyms are labelled. Rings at 500 m, 1 km, 2 km and 3 km; north is up.

Competitive field — every active gym and other sports site within 3 km

Band	Gym floors	Other sports	MCI weight
within 500 m	0	1	0.30
500 m – 1 km	1	1	1.16
1 – 2 km	2	0	2.00
2 – 3 km	1	0	1.00
Within 3 km	4	2	4.5 total

Each site is discounted by how substitutable its activity is for a gym and how far its price tier sits from a mid-market club — so 4 gym floors and 2 other sports sites weigh 4.5, not 6.

Catchment — INSEE 200 m population grid, Filosofi 2021

Ring	Residents	Per km²	Median age	Adults 18–64	Share of residents
0.5 km	1,323	1,684	48.4	748	57%
1.0 km	4,572	1,455	50.4	2,476	54%
2.0 km	10,160	809	51.3	5,342	53%
3.0 km	13,316	471	51.1	7,012	53%

Adults 18–64 is the span members come from. A median age alone does not separate a student quarter from a family suburb, and those are not the same market.

Age profile — residents within 2 km

0–32442%

4–51552%

6–104124%

11–177918%

18–248759%

25–391,28013%

40–541,75717%

55–641,43014%

65–792,24922%

80+9599%

Working-age brackets in blue. 10,151 residents within 2 km.

Household income — INSEE Filosofi 2021

Median: €22,410 a year, per consumption unit
Poorest tenth: below €12,720
Richest tenth: above €40,130
Spread: ×3.2 between them · Gini 0.291
Poverty rate: 14.0% of households below 60% of the national median

Published at iris level (IRIS 850920101). An IRIS is a neighbourhood of roughly 2,000 people; a commune can be a whole town. The level travels with the figure, so a town's median is never read as this street's.

The establishment — INSEE Sirene

Legal name: CHRISTIAN GAMORY DUBOURDEAU
SIREN: 784171878 the company
SIRET: 78417187800019 this establishment
Company founded: 1900-01-01
This site opened: 1900-01-01
Activity code: 93.11Z
Head office: yes — this is the registered siège
Employees: Unknown / non-employer
Sources: sirene

Officers — company representatives on file

Christian GAMORY DUBOURDEAU (officer)

Legal representatives, not shareholders. France closed public access to the beneficial-ownership registry in July 2024, so who owns the company is not obtainable from open data.

Filed accounts — INPI, the keyed annual accounts

Revenue: not filed
Net result: not filed

No keyed accounts in INPI's feed for this company. Absence means unfiled, not zero — most small French companies file late or not at all.

Legal filings — BODACC, the official French business gazette

2026-02-27: Procédures collectives (Avis initial)

Newest first. Accounts filed on time are the ordinary case; an insolvency, a receivership or a pledge over the business would appear here too, and none does unless it is listed above.

What this is. The Location Score is model output, computed from open data; it is not a measured fact and not a valuation. Registry facts — name, SIRET, NAF, address, opening date, officers, filed revenue — come from INSEE Sirene and the Ministère des Sports facility census. Population, age profile and income are INSEE (Filosofi 2021, 200 m grid and IRIS). Competitors are the active, genuinely-operating gym floors in this database. Distances are straight-line, not travel time.
Generated 18 October 2026, 10:31 UTC · siret:78417187800019
Sources : INSEE, Sirene (www.insee.fr), données mises à jour le 2026-10-18 · INPI, Registre national des entreprises (stock du 2026-03-04, API au 2026-10-18) · Ministère des Sports, Data ES (2026-10-17) · INSEE, Filosofi 2021 (carreaux 200 m, IRIS) et BPE 2025 · IGN, Contours IRIS 2026 · OpenStreetMap contributors (ODbL). Licence Ouverte / Etalab 2.0 sauf mention contraire.