Within the framework of Black Friday (BF), computer and electronics dealer CZC.cz is offering discounts of up to 80% on more than 2,500 products between November 20 and 27, 2016. It expects roughly a 30% year-on-year increase in revenues. On Monday, November 28, the event will be followed by Cyber Monday. T.S.BOHEMIA launched its BF event on November 18 already. It will last until November 27. There are real discounts of up to 61%, and the company also expects up to 30% higher revenues. During BF, OKAY Holding offers discounts of up to 55% on selected electronics and a 50% discount on furniture from November 24 to 27. Cyber Monday will follow on November 28 and 29 with discounts of up to 55% on selected electronics. On BF, Tesco Stores ÈR is planning substantial discounts for Clubcard members from November 25 to 27. This information stems from a ÈIANEWS survey.