Samsung Electronics, Samsung Electromechanical, Samsung SDI, Samsung Corning, Samsung Network, Samsung Airlines, etc. These companies can be regarded as his children. All belong to Samsung Group. Different business divisions.
Each business department has its own top leader at the level of general manager.
But this top leader belongs to the subordinate of the highest president in the whole Samsung Group.
For example, Samsung Electronics has its own business, including mobile phones and liquid crystal displays. The company names we usually hear: Samsung Mobile, Samsung Vision Mobile and Samsung Electronics all belong to Samsung Electronics.
I wonder if you can understand what I mean.
For example, Samsung mobile phone in China is also a business area of Samsung Electronics. They call Korean companies our company. For example, Samsung Electronics of China is a legal person business field in China. The leader may be the professional leader of our company in Samsung galaxy. He came here as the legal person Zhang, the general manager, to manage the factory in China.
As for the annual report and quarterly report you mentioned, these are confidential contents in Samsung. You can only get it by relationship. I can't help you ~