The person who stood outside the door was Lin Hua. He first glanced at the panicking Qiao Ann, then stuck his head out and looked at the majority of the shareholders sitting inside the Conference Room.
"I have something to talk to you about."
Lin Hua said.
"Let's go to my office."
Qiao Ann heavily closed the Conference Room door, and then brought Lin Hua to the office.
I've checked all the surveillance around your house and found out that the old man walked out on his own. There is no such thing as being kidnapped, but my rough guess is that because the old man was old and met with the dark, he couldn't find his way back for a while, so he got lost. While he was looking for his way home, he might have met someone who had formed a grudge against him, or someone who could compete with him in the business world.