Doing some scans over some pirate discs I have come into possession of and discovered an MID that is not in your list. I will paste the responses I got from Nero Disc Speed 5 and DVD Identifier. They appear to be produced by ProDisc however I can not be certain that they are legitimate products as I was not the original purchaser. Hopefully this is helpful.
Nero DiscSpeed: Disc Info
Basic Information
Disc type: : DVD-R
Book Type : DVD-R
Manufacturer: : unknown
MID : ProdiscS05
Write speeds: : 8 X - 16 X
Blank Capacity : 4.38 GB
: 4489 MB
: 4707319808 bytes
Extended Information
Layers : 1
Usage : General
Copyright protection : n/a
Recorder information : recorded with MATSHITA 1.00 11051000
Disc Status : Closed
Raw Data
Pre-recorded Information in Lead-in (0Eh)
0000 - 01 40 C1 FD 9E D8 52 00 02 85 0D 12 66 78 80 00 - .@....R.....fx..
0010 - 03 50 72 6F 64 69 73 00 04 63 53 30 35 20 20 00 - .Prodis..cS05...
0020 - 05 88 80 00 00 00 02 00 06 09 11 11 87 78 90 00 - .............x..
0030 - 07 A8 82 00 20 00 00 00 08 06 14 0D 10 0E 07 00 - ................
0040 - 09 96 07 0D 0B 80 00 00 0A 00 00 00 00 00 10 00 - ................
0050 - 0B 07 1C 13 A8 89 65 00 0C B6 89 88 80 00 00 00 - ......e.........
0060 - 0D 00 00 D0 00 00 00 00 00 00 00 00 FE 6B 6F 55 - .............koU
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Unique Disc Identifier : [DVD-R
rodiscS05 ]
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Disc & Book Type : [DVD-R] - [DVD-R]
Manufacturer Name : [Prodisc Technology Inc.]
Manufacturer ID : [ProdiscS05 ]
Blank Disc Capacity : [2,298,496 Sectors = 4.71 GB (4.38 GiB)]
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