Want to add to that, Callum? Yeah,

so some of the most demanding projects we've worked on have really taught us to stick to the fundamentals of service application welding.

And that comes down to metallurgy and the hydrogen behaviour with the weldment.

So through that, we've learned hardness control, microstructure stability and disciplined process control during production and through DOWPQ are essential.

Some of the materials we encounter on recent projects are particularly difficult to weld within the constraints of the specifications we work through.

Chemistries that would previously have been rejected outright for these applications, we're expected to weld them within the very strict constraints of the specs and codes.

So as a result of that, we're continuously learning best chemistries and our best approach for each of these applications.

How previous projects influence your abilities.