OK so there are 14 slots in guild tech.

1st slot is BESTIARY - Experience from killing monsters +5% per level
2nd slot is NOBLESSE OBLIGE - Credits from killing monsters +5% per level
3rd slot is DEVOUTNESS - +10% rewards per level when Offering in Shrine
4th slot is WIN-WIN - Investment gives +10% contribution points and guild fund per level
5th slot is MR.POPULARITY - 5% discount per level when upgrading equipment in Blacksmith
6th slot is LOYALTY CARD - 5% Reputation bonus per level whenever gaining Reputation
7th slot is ?
8th slot is ?
9th slot is ?
10th slot is ?
11th slot is ?
12th slot is ?
13th slot is ?
14 and final slot is ?