Koji Aiba

Koji Aiba

Chairman at Sayco Building Management Co., Ltd.

Commercial Services
Finance

Active connections

NameGenderAgeLinked companiesCollaboration
Shin Ushijima M 74
17 years
Yasushi Hasegawa M 63
-
Koji Ichiba M 54
18 years
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Connections Chart

Multi-company connection

Former connections

NameGenderAgeLinked companiesCollaboration
Kiyoshi Ujihara M 75
-
Kazuo Imai M 73
-
Junichi Noro M 69
12 years
Atsuhiko Nozaki M 71
-
Yuichi Honda M 53
12 years

Statistics

CountryConnections% of total
Japan 8 100.00%

Age of Connections

Active

Past

Male

Female

Members of the board

Executives

Origin of connections