1564b is presumed to be a business or organization named after the sequence "1564b." Although specific details about the nature of the business, its industry, and services are not directly provided, you can visit their website at http://www.1564b.com. This website likely offers more comprehensive information regarding their offerings, ethos, background, and contact information. It could be an organization dealing in products or services ranging from technology, fashion, consulting, or creative industries, though specifics would need to be confirmed by accessing the provided website or contacting the company directly.