identify mainboard by Seanix

Seanix Technology Inc [SA / 1927]
Seahill Technology Co., Ltd. (IC-book)
Spring Hill Int Ltd (AMI)

S895 v2.A	2C4UKSA0-00	OPTi 82C895
?? v1.0	2A5UNSAAC-00	OPTi Viper
??	2A5UNSA9	OPTi Viper
??	2A5LDSADC-00		sold as NMC 5V2A
??	2A5IDSADC		sold as Yukon P54C
Galaxy V v1.0	51-0600-006362-00001111-072594-056822-R	OPTi	sold as PC54CVIP 4PCI 2VLB 5ISA 4SIMM
Galaxy II 4VIP 1	82C596-2A4H2000-01	Cypress 82C599 82C596
Galaxy II v1.0		Cypress Contaq	4PCI 2VLB 4ISA 1ISA[8bit] 4SIMM72