There can be lot of savings made if the two companies timing of...

There can be lot of savings made if the two companies timing of development are slightly different as long as both companies deceived to adopt the same method to produce Lithium
For example if the decide to construct ponds. GXY use the equipment to construct it. Once it is finished tha same equipment could be used to construct the Posco pond. If Gxy and Posco construct ponds at the same time it require double the amount of equipment.