Most teams choose to wear their color jerseys at home, with the road team changing to white in most cases. White road uniforms gained prominence with the rise of television in the 1950s. A white vs. color game was easier to follow in black-and-white.
Trading company. Trading companies are businesses working with different kinds of products which are sold for consumer, business or government purposes. Trading companies buy a specialized range of products, maintain a stock or a shop, and deliver products to customers. Different kinds of practical conditions make for many kinds of business. Usually two kinds of businesses are defined in trading. Importers or wholesalers maintain a stock and deliver products to shops or large end customers.
The two main lines of business in investment banking are called the sell side and the buy side. The  sell side  involves trading securities for cash or for other securities (e.g. facilitating transactions, market-making), or the promotion of securities (e.g. underwriting, research, etc.).n investment bank may also assist companies involved in mergers and acquisitions (M&A) and provide ancillary services such as market making, trading of derivatives and equity securities, and FICC services (fixed income instruments, currencies, and commodities).