44 RUE ERNEST SAUVESTRE 44400 REZE · Pays de la Loire
73.7
/ 100
Go
Location only — excludes rent, fit-out, lease terms and the price of the business.
80% of the scoring weight was measurable here.
The site
Opened
2024-06-04
Activity
Traditional Gym / Fitness Club
Status
active · operating gym floor
Coordinates
47.16644, -1.54371
Within 3 km — gym floors filled, other sports hollow
5 gym floors, 3 other sports sites.
The eight nearest gyms are labelled. Rings at 500 m, 1 km, 2 km and 3 km; north is up.
Legal identity — INPI RNE, as at 4 March 2026
Registered name
FAIRBAIRN 177— trades as LOSANGE FITNESS
Form
SAS · sole shareholder
SIREN
831287982 · SIRET 83128798200035
Capital
€4,000
Registered
2017-08-07
Président
Romain Thibault Ange Pascal PRUVOST
Filed position — INPI keyed accounts
Years filed
never filed— a non-filer; the deal figures below are the only numbers there are
Confidentiality
—
Registry notices — 2 on file at the greffe, newest first
2023-05-02Radiation d'office par suite du transfert dans le ressort du greffe du tribunal de commerce Nantes à compter du…Radiation d'office par suite du transfert dans le ressort du greffe du tribunal de commerce Nantes à compter du 05/01/2023
2023-04-21LA SOCIETE NE CONSERVE AUCUNE ACTIVITE A SON ANCIEN SIEGE
The greffe's wording, unedited. Insolvency notices are marked red, equity and
security notices amber, ordinary filings grey.
Strengths & weaknesses — by weighted effect
▲Saturation97— 3 clubs / 25,718 residents = 11.66 per 100k against 11.01 nationally
▲Income92— 24,205 EUR against 22,380 nationally, median of 6 IRIS within 2 km
▲Competition76— 0 genuine gym floors and 0 other sports sites within 500 m, weighted by substitutability and price tier
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
Catchment51
weight 20%
500 m
2,441 people
54
1,659 aged 18-64 + 782 workers = 2,441 over 0.79 km2 = 3,108/km2
2 km
23,104 people
49
15,581 aged 18-64 + 7,523 workers = 23,104 over 12.57 km2 = 1,839/km2
Competition76
weight 15%
500 m
0.00 wt
100
0 genuine gym floors and 0 other sports sites within 500 m, weighted by substitutability and price tier
2 km
3.30 wt
60
3 genuine gym floors and 2 other sports sites within 2 km, weighted by substitutability and price tier
Capture68
weight 20%
500 m
2,432 people
73
1,835 residents + 597 workers, demand within 500 m against every competitor within 3 km
2 km
7,138 people
65
5,522 residents + 1,615 workers, demand within 2 km against every competitor within 3 km
Saturation97
weight 15%
500 m
not measured
—
catchment of 2,658 residents is below the 10,000 needed for a density measure to mean anything — one club would move it by 3.4 LQ
2 km
LQ 1.06
97
3 clubs / 25,718 residents = 11.66 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
Income92
weight 10%
500 m
1.07×
89
23,880 EUR against 22,380 nationally, containing IRIS (no IRIS centre inside the radius)
2 km
1.08×
94
24,205 EUR against 22,380 nationally, median of 6 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
0
0
—
500 m – 1 km
1
0
0.70
1 – 2 km
2
2
2.60
2 – 3 km
2
1
2.20
Within 3 km
5
3
5.5 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 5 gym floors and
3 other sports sites weigh 5.5, not
8.
Gym floors, 500 m – 1 km — 1
0.57FITNESS PARK
Fitness Park
Gym floors, 1 – 2 km — 2
1.02IRON BODYFIT
1.79RC FITNESS
Gym floors, 2 – 3 km — 2
2.21L'ORANGE BLEUE
L'Orange Bleue
2.75LE TEMPLE DU FITNESS
Other sports sites — 3 within 3 km, discounted by activity
1.84LYCEE NOTRE DAME
Other / Unclassified
1.97LYCEE JEAN PERRIN
Other / Unclassified
2.05STUDIO PILATES 44
Pilates
Competition since opening — gyms within 1 km, by the year they opened
2when it opened, 2024-06-04→2today, 0 arrived since
2 rival(s) within 1 km when this club opened, 2 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 tram
Balinière — 2315 m
Nearest bus
George Sand — 117 m
Counted footfall
Rezé Pont Rousseau — 3012 m,
206,368 travellers a year
(SNCF)
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
2,658
3,384
38.6
1,659
62%
1.0 km
7,302
2,324
40.1
4,335
59%
2.0 km
25,718
2,047
40
15,581
61%
3.0 km
54,066
1,912
39.9
32,780
61%
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
0–31,2035%
4–56292%
6–101,6346%
11–172,3729%
18–242,0988%
25–394,93319%
40–545,45721%
55–643,09312%
65–793,08512%
80+1,2075%
Working-age brackets in blue. 25,712 residents within 2 km.
Household income — INSEE Filosofi 2021
Median
€23,880 a year, per consumption unit
Poorest tenth
below €13,780
Richest tenth
above €37,600
Spread
×2.7 between them
· Gini 0.223
Poverty rate
10.0% of households below 60% of the national median
Published at iris level (IRIS 441430701).
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
FAIRBAIRN 177 (LOSANGE FITNESS)
SIREN
831287982 the company
SIRET
83128798200035 this establishment
Company founded
2017-08-02
This site opened
2024-06-04
Activity code
93.13Z
Head office
yes — this is the registered siège
Employees
Unknown / non-employer
Sources
sirene
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
2026-04-17
Procédures collectives (Avis initial)
2025-10-12
Dépôts des comptes (Avis initial)
2024-03-20
Dépôts des comptes (Avis initial)
2022-09-01
Ventes et cessions (Avis initial)
2022-03-13
Dépôts des comptes (Avis initial)
2021-06-15
Dépôts des comptes (Avis initial)
2019-12-19
Dépôts des comptes (Avis initial)
2019-02-05
Dépôts des comptes (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, 05:26 UTC · siret:83128798200035 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.