| Board of Directors(BOD) | 
				
				
					BOD composition requirement (outside directors should hold a majority) Note : 54.5% of the members are outside directors | 
					O | 
				
				
					Separation of BOD Chair and CEO Note : Outside director serves as Chair | 
					O | 
				
				
					| Concentrated vote system | 
					X | 
				
				
					Independency of outside directors (independent from the company, management, controlling shareholders) | 
					O | 
				
				
					| Compensation Committee composition requirement (All members should be outside directors) | 
					O | 
				
				
					Linkage of stock option to business performance  Note : We link stock option grant to business perfomance | 
					O | 
				
				
					BOD assessment  Note : Implemented | 
					O | 
				
				
					| Audit Committee | 
				
				
					Board Audit Committee composition requirement  (All members should be outside directors)  Note : One financial expert included | 
					O | 
				
				
					| Management monitoring by market | 
				
				
					Explanation of differences with Best Practice  Note : Explanation is posted on the website | 
					O | 
				
				
					Clear certification of financial statement  Note : We report to NYSE after financial statement certification | 
					O | 
				
				
					| Establishment and posting of corporate ethics | 
					O |