Any time now..In the AGM 2019 J.Tripp said " You will understand that this HealthCare Plan is a huge one, there is a lots of details to take care of, and it is not an easy task to sign on such a big HealthCare System."
As you can see SZLS and the Big HealthCare Plan are working together on the implementation details.
I prefer to hold on to my SZLS shares, when the details are finally work out and SZLS publish the contract results in a PressRelease, the effect on the SP will be very interesting (worth waiting for).
This PressRelease could come out any time now.