PAR D'ACTIV JACQUES MAYER 21 A 25 21 RUE MARCEL BROT 54000 NANCY · Grand Est
—
/ 100
Not Scored
Location only — excludes rent, fit-out, lease terms and the price of the business.
The site
Opened
2004-03-22
Activity
Traditional Gym / Fitness Club
Status
active
Coordinates
48.68473, 6.20420
Within 3 km — gym floors filled, other sports hollow
18 gym floors, 9 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
CJ SPORTS
Form
SARL
SIREN
452869522 · SIRET 45286952200014
Capital
not stated
Registered
2004-03-22
Filed position — INPI keyed accounts
Years filed
never filed— a non-filer; the deal figures below are the only numbers there are
Confidentiality
—
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
2
0
1.70
1 – 2 km
8
5
7.60
2 – 3 km
7
4
7.50
Within 3 km
18
9
17.2 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 18 gym floors and
9 other sports sites weigh 17.2, not
27.
Competition since opening — gyms within 1 km, by the year they opened
1when it opened, 2004-03-22→6today, 5 arrived since
2013+1
2017+1
2020+1
2024+1
2026+1
1 rival(s) within 1 km when this club opened, 6 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). 3 nearby site(s) have no usable opening date and are not in either count.
Access — straight-line distance, GTFS
Nearest rail
Jarville-la-Malgrange — 1674 m
Nearest bus
Austrasie — 288 m
Counted footfall
Jarville-la-Malgrange — 1674 m,
63,383 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
1,178
1,500
38.5
749
64%
1.0 km
9,387
2,988
36.2
6,126
65%
2.0 km
47,869
3,809
37.9
31,156
65%
3.0 km
104,334
3,690
39.2
65,847
63%
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
0–31,8244%
4–59652%
6–102,3245%
11–173,2897%
18–245,05111%
25–3912,14225%
40–548,75318%
55–645,21011%
65–795,99013%
80+2,2805%
Working-age brackets in blue. 47,829 residents within 2 km.
Household income — INSEE Filosofi 2021
Median
€19,880 a year, per consumption unit
Poorest tenth
below €9,790
Richest tenth
above €34,490
Spread
×3.5 between them
· Gini 0.292
Poverty rate
26.0% of households below 60% of the national median
Published at iris level (IRIS 543950803).
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
CJ SPORTS
SIREN
452869522 the company
SIRET
45286952200014 this establishment
Company founded
2004-03-22
This site opened
2004-03-22
Activity code
93.11Z
Head office
yes — this is the registered siège
Employees
Unknown / non-employer
Sources
sirene
Officers — company representatives on file
None recorded for this company.
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
2016-08-06
Procédures collectives (Avis initial)
2016-06-09
Radiations (Avis initial)
2014-11-06
Procédures collectives (Avis initial)
2014-03-25
Procédures collectives (Avis initial)
2013-02-25
Dépôts des comptes (Avis initial)
2013-02-25
Dépôts des comptes (Avis initial)
2013-02-25
Dépôts des comptes (Avis initial)
2012-07-11
Procédures collectives (Avis initial)
2012-06-12
Modifications diverses (Avis initial)
2011-10-04
Dépôts des comptes (Avis initial)
2010-11-29
Dépôts des comptes (Avis initial)
2009-08-14
Modifications diverses (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, 05:27 UTC · siret:45286952200014 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.