ON AIR

Legal identity — INPI RNE, as at 4 March 2026

Registered name: FITNESS CHAVILLE — trades as ON AIR
Form: SAS · sole shareholder
SIREN: 811850122 · SIRET 81185012200011
Capital: €10,000
Registered: 2015-06-08
Président: Farid M'BARKI

Filed position — INPI keyed accounts

Years filed: 1 — 2016 to 2016
Revenue 2016: €582,698 · EBITDA €13,313 2%
Equity: €-52,854 — negative: liabilities exceed assets
Financial debt: €217,098 · cash €27,935
Confidentiality: never invoked

Filed accounts — every year on file

Company figures, not the club’s. EBITDA from the filed income statement, rent inside external charges; red marks negative equity or a loss.

Year	Revenue	EBITDA	margin	Operating	Net	Equity	Fin. debt	Cash	Staff cost	Ext. charges	FTE
2016 simpl.	€582,698	€13,313	2%	€-56,308	€-62,853	€-52,854	€217,098	€27,935	€194,781	€366,530	—

Strengths & weaknesses — by weighted effect

▲ Capture 100 — 6,088 residents + 1,465 workers, demand within 500 m against every competitor within 3 km

▲ Saturation 100 — 2 clubs / 54,918 residents = 3.64 per 100k against 11.01 nationally

▲ Income 100 — 33,695 EUR against 22,380 nationally, median of 4 IRIS within 500 m

Nothing scores below the middle of its range here.

How the score was reached — seven parameters, five measured separately at 500 m and 2 km

Parameter	Where	Measured	Score	How it was arrived at
Catchment 68 weight 20%	500 m	7,924 people	78	5,668 aged 18-64 + 2,256 workers = 7,924 over 0.79 km2 = 10,089/km2
Catchment 68 weight 20%	2 km	42,814 people	61	33,727 aged 18-64 + 9,087 workers = 42,814 over 12.57 km2 = 3,407/km2
Competition 77 weight 15%	500 m	0.40 wt	79	1 genuine gym floor and 0 other sports sites within 500 m, weighted by substitutability and price tier
Competition 77 weight 15%	2 km	1.40 wt	76	2 genuine gym floors and 0 other sports sites within 2 km, weighted by substitutability and price tier
Capture 100 weight 20%	500 m	7,554 people	100	6,088 residents + 1,465 workers, demand within 500 m against every competitor within 3 km
Capture 100 weight 20%	2 km	24,556 people	100	21,426 residents + 3,130 workers, demand within 2 km against every competitor within 3 km
Saturation 100 weight 15%	500 m	not measured	—	catchment of 9,012 residents is below the 10,000 needed for a density measure to mean anything — one club would move it by 1.0 LQ
Saturation 100 weight 15%	2 km	LQ 0.33	100	2 clubs / 54,918 residents = 3.64 per 100k against 11.01 nationally
Fit — weight 10%	unit	not measured	—	no floor area recorded for this unit
Rental — weight 10%	unit	not measured	—	no rent or no floor area recorded
Income 100 weight 10%	500 m	1.51×	100	33,695 EUR against 22,380 nationally, median of 4 IRIS within 500 m
Income 100 weight 10%	2 km	1.57×	100	35,070 EUR against 22,380 nationally, median of 27 IRIS within 2 km

Each parameter scores 0–100 on a stated line between named breakpoints, then the seven combine on their weights — renormalised over whatever was measurable, so a missing parameter dilutes nothing rather than counting as zero.

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

Band	Gym floors	Other sports	MCI weight
within 500 m	1	0	0.40
500 m – 1 km	0	0	—
1 – 2 km	1	0	1.00
2 – 3 km	0	4	1.00
Within 3 km	2	4	2.4 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 2 gym floors and 4 other sports sites weigh 2.4, not 6.

Competition since opening — gyms within 1 km, by the year they opened

1 when it opened, 2015-06-01 → 1 today, 0 arrived since

1 rival(s) within 1 km when this club opened, 1 now. The forecast uses the founding count: it measured better than averaging the field over the club's life (LOOCV 0.091 vs 0.106). 1 nearby site(s) have no usable opening date and are not in either count.

Access — straight-line distance, GTFS

Nearest rail: Chaville Rive Droite — 346 m
Nearest bus: Mairie — 89 m
Counted footfall: CHAVILLE RD — 311 m, 1,029,731 validations a year (RATP)

Straight-line, not travel time: no free routing service covers France at this volume, so a stop 300 m away across a railway line reads the same as one 300 m along the street.

Catchment — INSEE 200 m population grid, Filosofi 2021

Ring	Residents	Per km²	Median age	Adults 18–64	Share of residents
0.5 km	9,012	11,474	37.5	5,668	63%
1.0 km	18,328	5,834	38.1	11,512	63%
2.0 km	54,918	4,370	40.1	33,727	61%
3.0 km	99,171	3,507	40.9	59,835	60%

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.

Household income — INSEE Filosofi 2021

Median: €35,910 a year, per consumption unit
Poorest tenth: below €17,720
Richest tenth: above €64,790
Spread: ×3.7 between them · Gini 0.3
Poverty rate: 6.0% of households below 60% of the national median

Published at iris level (IRIS 920220103). 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.

Legal filings — BODACC, the official French business gazette

2025-01-19: Modifications diverses (Avis initial)
2023-10-05: Modifications diverses (Avis initial)
2023-06-20: Modifications diverses (Avis initial)
2022-10-09: Dépôts des comptes (Avis initial)
2021-11-14: Dépôts des comptes (Avis initial)
2020-08-18: Dépôts des comptes (Avis initial)
2019-08-27: Dépôts des comptes (Avis initial)
2019-08-27: Dépôts des comptes (Avis initial)
2017-10-19: Dépôts des comptes (Avis initial)
2015-06-16: Créations (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.
Location Score model 3.1.0, computed 2026-10-17.
Generated 18 October 2026, 05:27 UTC · siret:81185012200011
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.

The site

Within 3 km — gym floors filled, other sports hollow

Legal identity — INPI RNE, as at 4 March 2026

Filed position — INPI keyed accounts

Filed accounts — every year on file

Strengths & weaknesses — by weighted effect

How the score was reached — seven parameters, five measured separately at 500 m and 2 km

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

Gym floors, within 500 m — 1

Gym floors, 1 – 2 km — 1

Other sports sites — 4 within 3 km, discounted by activity

Competition since opening — gyms within 1 km, by the year they opened

Access — straight-line distance, GTFS

Catchment — INSEE 200 m population grid, Filosofi 2021

Age profile — residents within 2 km

Household income — INSEE Filosofi 2021

The establishment — INSEE Sirene

Legal filings — BODACC, the official French business gazette