What type of business does the speaker work for?

Hello, Ms. Yokona. This is Harris Zuki calling from Winako Electronics Corporation. I’d like to inform you that the delivery of computers you ordered will be delayed. Unfortunately, our driver called to say that he will be arriving late due to heavy traffic. So, instead of receiving your merchandise at the scheduled time of 11 A.M. today, it will not arrive until 4 P.M. if you have any further questions, feel free to call me at 555-0227. I apologize for the delay and appreciate your patience.