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OSIS compared with PTCT: revenue, margins and what each company keeps, and the suppliers and customers both name
OSIS
OSI Systems Inc
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Mkt cap
Revenue
Revenue
PTCT
PTC Therapeutics, Inc.
Change
Mkt cap
Revenue
Revenue
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OSIS
OSI Systems Inc
vs
PTCT
PTC Therapeutics, Inc.
Price
Mkt cap
Revenue
Revenue
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Supply chain
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Supply-chain overlap
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Supply-chain overlap
direct ties · both sides
Sources
›
direct ties · both sides
Only OSIS
9
—
U.S. Government
unlisted
customer
—
Buckingham Palace
unlisted
customer
—
U.K. House of Parliament
unlisted
customer
—
U.S. Department of Commerce
unlisted
customer
5 more · OSIS chain
›
Shared
0
No shared counterparties.
Only PTCT
13
PGEN
Precigen
supplier
IONS
Ionis Pharmaceuticals
supplier
NVS
Novartis Pharmaceuticals
customer
—
Akcea Therapeutics
unlisted
Role chip = supplier or customer
—
= no ticker (unlisted)
Source: SEC EDGAR
supplier
9 more · PTCT chain
›
OSIS
OSI Systems Inc
Change
198.69
▼
−4.55%
· post 198.67
Mkt cap
$3.1B
Revenue
$403M
Q1 FY27
Revenue
$1.8B
FY26
PTCT
PTC Therapeutics, Inc.
Change
59.94
▼
−7.01%
· post 59.99
Closed
Oct 30 '26
Mkt cap
$5.0B
Revenue
$361M
Q2 FY26
Revenue
$1.7B
FY25
vs
Compare
Closed
Oct 30 '26
OSIS
OSI Systems Inc
vs
PTCT
PTC Therapeutics, Inc.
198.69
▼
−4.55%
post 198.67
Price
59.94
▼
−7.01%
post 59.99
$3.1B
Mkt cap
$5.0B
Q1 FY27
$403M
Revenue
$361M
Q2 FY26
FY26
$1.8B
Revenue
$1.7B
FY25
Change
Change
OSIS
198.69
▼
−4.55%
vs
PTCT
59.94
▼
−7.01%
Closed
Oct 30 '26