

GRCS Email Formats
Contact top employees from
GRCS
- GRCS uses 6 different email formats. The most common is firstName.lastNameInitial (for example, jane.d@grcs.co.jp), which appears in about 84% of work addresses.
- Other common patterns include:
- lastNameInitial.firstName: d.jane@grcs.co.jp (4%)
- lastName_firstName: doe_jane@grcs.co.jp (9%)
GRCS’s Popular Email Formats
| Format | Example | Percentage |
|---|---|---|
Format firstName.lastNameInitial | Percentage: 84% | |
Format lastName_firstName | Percentage: 9% | |
Format lastNameInitial.firstName | Percentage: 4% | |
Format lastNameInitial-firstName | Percentage: 1% | |
Format firstNameInitial.lastName | Percentage: 1% | |
Format firstName_lastNameInitial | Percentage: 1% |
Contact top employees from
GRCS
Harry Cheung
Assistant Vice President (Trading Technology)
Yvonne Chan
Assistant Vice President
David Au
VP of Trading Technology (GUI Development)
Osamu Yamano
Member Board Of Directors
Darren Seah
Senior Business Development Manager
Rueben Riley
Assistant Principal/ Varsity Football Coach
Takuma Nakagawa
Security Engineer
Pushparaj Gangrade
Finance Associate
Shoichi Nagaki
Information Technology Security Engineer
YEXUAN YAO
QA Engineer
Vaibhav Chidrawar
DevOps Engineer
John Michael Isiderio
Consultant
GIDEON EDEM
Account Officer
Tuvijaat Pandey
Technical Support Engineer
Mark Buchsbaum
Monitoring and Operations Support - Financial Technologies Division
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GRCS Corporate Information: FAQ
The company currently specializes in the Information Technology and Services area. To connect with GRCS employee register on SignalHire.
GRCS uses 6 email formats across its organization. The most common pattern is firstName.lastNameInitial (e.g., jane.d@grcs.co.jp), used in approximately 84% of work addresses.
GRCS currently employs over 100-200 people from United States, Ghana, Japan, Hong Kong, Philippines, with a head office in 千代田区, 東京都.
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