Companies.
with a published profile
Every company that has published a profile and holds at least one published certificate. The counts beside a name are that company's own records on this register, and nothing more: this laboratory does not rate, rank or compare the companies that pay it.
No company has published a profile yet. A company appears here once it has published a profile and holds at least one published certificate, so this list is never a directory of companies this laboratory has not tested for.
Check the number yourself.
Integrity and quality matter most to us. That is exactly why publishing is one-way. Type a certificate number and you will land on the same record every other stranger holding it sees — the measured values, the analyst notes, the withdrawals — with no login, no request form, and no second version of it reserved for the vendor.