Chapter 4 Investment following Fulminato's run:
First round:
Givini Orc Merchant [100K], Stineford Bank Core Lender [400K], Stineford Weapon's Shop [200K], Yhilin Brothel Reform [25K], Lonely Sailor [250K], Givini Bank System [350K], Booze Shack [150K], Givini War Monument [1000K], Givini Decorations [8.5K]
Second round:
HQ Upgrades [185K], Yhilin Airship [1000K], Tradesmasher [350K], Cee'Kan Shipping [700K], Yhilini Bank [450K], Gasm Falls Shop [275K], Eustrin Aram Embassy [200K], Stenai Decorations [2K]
Synod round:
Tea House [275K], Lustlord Temple [800K], Succubus Band [100K], Trade Pillar [300K], Tak'kan Mine [250K], Mercenary Office [150K], Theltiar Flowhouse [250K], Stineford Tower [800K]
Pre-war:
HQ Upgrades [430K], Givini Ruins [5000K]
Kyangan:
Everything but Smithing
Post-war:
All Profitable except Givini Mage Guild + Flotilla [2850K], Orc Democracy [1000K], Water Cleanup [250K], CoM Statues [10K]
Remaining ProN: 248,500
Gets "optimal" results for entire chapter.
Considering handing Entila artifacts to New Givini to purchase Succubus Band later for extra ProN.