People · Operator

Shinji H. Koyanagi

Named in public records as an officer, director or promoter · active 2010–2010 · Coal Mining

1
Companies
1
Filings
$1.0M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Cline Mining CorpCoal MiningSeed$1.0M$4.7M2010
Operator network

Shinji H. Koyanagi at the center, the companies they're named on, and every other operator named alongside them — an interlock map of shared founding teams, boards and funds. Name-matched, so treat as a research lead.

Bill H. McKnight · 1 companies · 1 sharedBill H. McKnightDale M. Hendrick · 1 companies · 1 sharedDale M. HendrickDavid H. Tkachuk · 1 companies · 1 sharedDavid H. TkachukDennis M. Mraz · 1 companies · 1 sharedDennis M. MrazErnest M. Cleave · 1 companies · 1 sharedErnest M. CleaveJohn H. McCulloch · 1 companies · 1 sharedJohn H. McCullochKenneth H. Bates · 1 companies · 1 sharedKenneth H. BatesCline Mining Corp · $1.0M raisedCline Mining CorpShinji H. KoyanagiSK
Shinji H. Koyanagi Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

People named alongside Shinji H. Koyanagi on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.

OperatorSharedTheir companies
Bill H. McKnight11
Ernest M. Cleave11
John H. McCulloch11
Kenneth H. Bates11
Dennis M. Mraz11
David H. Tkachuk11
Dale M. Hendrick11

People are matched by normalized name across records; a common name may merge distinct individuals. Treat as a research lead, the same way modeled valuations are directional, not quoted.