Lightning asic was only reselling hashratio machines AFAIK.
Here are my estimates:
BTCgarden 3PH-5PH sales + 2PH self mining
Hashratio 1-5PH sales + 10-20PH self mining
Lightning asic 1-2PH self mining
Rockminer 2-3PH sales + 1-2PH self mining
xbtec 2-10PH self mining (Can't really go off their own numbers since they seem somewhat bad at estimations but they are deploying HW apparently)
Edentech ~1PH
AM mine 2-4PH (could be franchising/mining 20+ PH if they found a location with cheap electricity)
Your estimates are way off. Just took the biggest number and added up they give me 54PH/s. Doesn't it seems a bit too much considering that from June until now the network grew only with ~40PH/s? Even the minimum numbers are a bit off. 25PH/s is 60% of the 40PH deployed in the last months. It's more than all other manufacturers combined!
Even if they added 54PH/s they are far from their 100PH/s estimates in 2 months and still no dividends!
Considering that KnC launched the Neptunes and Bitfury is working on 3 DC (Georgia, Iceland and Finland) I really think that the numbers are just pure imagination. How about we ask FC how many PH he sold in the last 2 months for a better answer?