b]To: Managing Director /Board Members of SIEMENS AG, China. Subject:Thanks for your kind undiscriminating to hepatitis B carriers!

• 尽自己一份绵薄之力，我给西门子德国及中国总部发的信（油箱和姓名我在此暂时隐蔽，等他们有回复再告诉各位战友）