PCT Ltd (PCTL)

[Dclutch72]

From the most recent 10-Q filing:

The Company has the following three revenue streams:

1) product sales (equipment and/or fluid solutions);

2) licensing (contract-based use of the Company’s US EPA Product Registration, returning revenue in licensing fees and/or royalties from minimum or actual fluid sales); and

3) equipment leases (under systems service agreements, usually 3-year contracts for the provision of the Company’s equipment and service of such, under contract to customers, with renewable terms).

In addition to on-site generation, the company also produces cleaning fluids and sells them to clients. I.e. you're a cleaning company and you don't want to buy the machine to make it yourself so you buy the fluids from PCTL. The create it, ship it to you, and you use it.