|1994||March,||Mommy daycare center Chigasaki was established.|
|1995||October,||Chigasaki daycare center got certified as a certified nursery center facility in Kanagawa-Ken and Chigasaki-Shi.|
|1997||April,||Mommy daycare center Futamatagawa was established.|
|1998||April,||Mommy daycare center got certified as Yokohama nursery room in Yokohama-Shi.|
|2000||June,||C.E.O. Katsuyasu Ito is appointed to the committee of the “non-registered day care facilities investigative commission for childcare” that Kanagawa-Ken sponsored.|
|2006||April,||“Tokyo certified nursery” Mommy daycare center Minamisunamachi was established.|
|2007||April,||Mommy International Co.,Ltd was established.|
|2008||January,||“Afterschool activity for children”|
|2009||January,||Koto-ku “Afterschool activity for children”|
|April,||Mommy daycare center Sagami-Ono shin en was established.|
|June,||English Education Division was established.
International day nursery school was established.
|October,||Mommy daycare center Sagami-Ono Shin en got certified as a certified nursery facility in Sagamihara-Shi|
|2010||December,||“Koto kids club”|
|2011||April,||Mommy daycare center Shin-Kawasaki was established.
“Shin-Urayasu certified nursery” Mommy daycare center Shin-Urayasu Takasu was established.
|April,||Kotoku “Koto kids club Rokusuna”|
|June,||we were given and entrusted with a contract From the Board of Education( District home education) like (short-time care)|
|December,||Kotoku “koto kids club”|
|2012||April,||Kotoku “Kotoku kids club Rinkai” was established.
Mommy daycare center Shin-Kawasaki got certified as certified nursery in Kawasaki-Shi.
|2013||April,||Kotoku “Kotoku kids club Higashisuna” was established.|
|October,||Shin-Kawasaki daycare center certified as certified A type nursery in Kawasaki-Shi|
|2014||April,||certified nursery “Mommy nursery Nishi-Ojima” was established.
Kotoku “Senda welfare hall and child welfare residential facility” was established.
Kotoku koto kids club Edagawa was established.
|October,||Takasu daycare center got certified as certified nursery and changed into “Takasu mommy nursery”.|
|2015||April,||Shin-Kawasaki daycare center got certified as certified nursery and changed into “Mommy nursery Shin-Kawasaki”.
Chigasaki daycare center got certified as certified nursery and changed into “Mommy nursery Chigasaki”.
Sagami-Ono nursery got certified as certified daycare and changed into “Mommy nursery Sagami-Ono”.
|July,||Chigasaki-Shi “Mommy Rainbow Kids @ Chigasaki Southern St.” was established.|
|2016||April,||Kotoku “Koto kids club Nanyo” and “Koto kids club Kawa Sen-Nan” was established.|