Hiroyuki Sasa vs Kazuto Yamaki | Comparably
Profile Image
VS
Olympus Corporation
EMPLOYEE
PARTICIPANTS
52
TOTAL
RATINGS
372
Sigma Corporation
EMPLOYEE
PARTICIPANTS
6
TOTAL
RATINGS
62

Hiroyuki Sasa vs Kazuto Yamaki

Hiroyuki Sasa Olympus Corporation's CEO
Hiroyuki Sasa
Olympus Corporation
Top 30%
Top 30% of Similar Size Companies on Comparably
B
72/100
VS
Kazuto Yamaki Sigma Corporation's CEO
Kazuto Yamaki
Sigma Corporation
Bottom 15%
Bottom 15% of Similar Size Companies on Comparably
D
55/100

Olympus Corporation vs Sigma Corporation CEO Comparison Summary

Employees at Olympus Corporation rank Hiroyuki Sasa in the Top 30% of similar sized companies. Comparatively, employees at Sigma Corporation rank Kazuto Yamaki in the Bottom 15% of similar sized companies. Employees rate their CEO differently based on the frequency of interaction, ability to affect company culture, and drive measurable results.

Gender Score

Hiroyuki Sasa Olympus Corporation's CEO
Hiroyuki Sasa
Olympus Corporation
Bottom 45%
Bottom 45% of Similar Size Companies on Comparably
C
Gender

Women at Olympus Corporation rated their CEO a C

Kazuto Yamaki Sigma Corporation's CEO
Kazuto Yamaki
Sigma Corporation
N/A
Gender

Not Enough Data

Diversity Score

Hiroyuki Sasa Olympus Corporation's CEO
Hiroyuki Sasa
Olympus Corporation
Bottom 10%
Bottom 10% of Similar Size Companies on Comparably
D-
Diversity

Diverse Employees at Olympus Corporation rated their CEO a D-

Kazuto Yamaki Sigma Corporation's CEO
Kazuto Yamaki
Sigma Corporation
N/A
Diversity

Not Enough Data

Question:
Do you approve of your CEOs management style?

Question:
How would you rate the effectiveness of your CEO to drive business results?

Hiroyuki Sasa Olympus Corporation's CEO
Hiroyuki Sasa
Olympus Corporation
Excellent
0%
Good
0%
Average
100%
Poor
0%
Very Bad
0%
Kazuto Yamaki Sigma Corporation's CEO
Kazuto Yamaki
Sigma Corporation
Excellent
0%
Good
100%
Average
0%
Poor
0%
Very Bad
0%

Who Ranks the CEO highest?

Hiroyuki Sasa Olympus Corporation's CEO
Hiroyuki Sasa
Olympus Corporation
75/100Ethnicity - Caucasian
Education - N/A
88/100Experience - Over 10 Years
Kazuto Yamaki Sigma Corporation's CEO
Kazuto Yamaki
Sigma Corporation
70/100Ethnicity - Caucasian
Education - N/A
Experience - N/A