Using the above analogy, the supply chain can be considered the entire chair, while procurement and sourcing are parts of the chair. Procurement Procurement is the process of getting the goods and/or services your company needs to fulfill its business model.
The use of street address meaning just the line with number and street name is (valid) jargon usage within a technical industry, but it's not so commonly understood that way by the general public.
Write the apartment number and street address on the next line. Write the apartment or unit number, followed by a hyphen and then a street address. Canadian addresses should not include punctuation. It is important to write addresses correctly, because many addresses are read by sorting machines.