The first card is the reversed King of Wands, which represents a period of stagnation. This card suggests that your past decisions have led to a point of impasse and a lack of motivation. You may even have let some opportunities go unnoticed.
Reversed Judgment indicates that you are going through a period of confusion and uncertainty. Your life doesn't seem to be on the right track and there may be something standing in the way of you reaching your goals.
Finally, the third card is the Knight of Cups, which indicates a positive future in the area of purchases. This card suggests that your friend Roberto will be able to achieve success with his new business, and that you will be able to take advantage of the opportunities offered by this company to do some good business.
In conclusion, the three cards suggest that your friend Roberto will be successful with his new business. So, the answer to the question is yes – there is a high probability that you will benefit from his electronics company in the future.