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Side-by-side financial comparison of Ostin Technology Group Co., Ltd. (OST) and ROCKWELL MEDICAL, INC. (RMTI). Click either name above to swap in a different company.

Ostin Technology Group Co., Ltd. is the larger business by last-quarter revenue ($20.8M vs $18.3M, roughly 1.1× ROCKWELL MEDICAL, INC.). ROCKWELL MEDICAL, INC. runs the higher net margin — -3.0% vs -24.8%, a 21.8% gap on every dollar of revenue. On growth, Ostin Technology Group Co., Ltd. posted the faster year-over-year revenue change (39.2% vs -25.6%).

Ostin Technology Group Co., Ltd. is a provider of display and interactive technology solutions. It develops and manufactures touch panels, interactive whiteboards and custom display modules, serving consumer electronics, education and commercial segments across Asia Pacific, North America and European markets.

Rockwell Medical Inc. is a publicly traded pharmaceutical company based in Wixom, Michigan and founded in 1996 that focuses on development and commercialization of treatments against diseases such as end-stage renal disease (ESRD) and chronic kidney disease (CKD).

OST vs RMTI — Head-to-Head

Bigger by revenue
OST
OST
1.1× larger
OST
$20.8M
$18.3M
RMTI
Growing faster (revenue YoY)
OST
OST
+64.8% gap
OST
39.2%
-25.6%
RMTI
Higher net margin
RMTI
RMTI
21.8% more per $
RMTI
-3.0%
-24.8%
OST

Income Statement — Q2 FY2025 vs Q4 FY2025

Metric
OST
OST
RMTI
RMTI
Revenue
$20.8M
$18.3M
Net Profit
$-5.2M
$-554.0K
Gross Margin
9.1%
21.1%
Operating Margin
-23.4%
-2.2%
Net Margin
-24.8%
-3.0%
Revenue YoY
39.2%
-25.6%
Net Profit YoY
-11.6%
26.7%
EPS (diluted)
$-2.98
$-0.01

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
OST
OST
RMTI
RMTI
Q4 25
$18.3M
Q3 25
$15.9M
Q2 25
$16.1M
Q1 25
$20.8M
$18.9M
Q4 24
$24.7M
Q3 24
$28.3M
Q2 24
$25.8M
Q1 24
$15.0M
$22.7M
Net Profit
OST
OST
RMTI
RMTI
Q4 25
$-554.0K
Q3 25
$-1.8M
Q2 25
$-1.5M
Q1 25
$-5.2M
$-1.5M
Q4 24
$-756.0K
Q3 24
$1.7M
Q2 24
$343.0K
Q1 24
$-4.6M
$-1.7M
Gross Margin
OST
OST
RMTI
RMTI
Q4 25
21.1%
Q3 25
14.3%
Q2 25
15.6%
Q1 25
9.1%
16.1%
Q4 24
14.7%
Q3 24
22.0%
Q2 24
17.6%
Q1 24
5.9%
13.5%
Operating Margin
OST
OST
RMTI
RMTI
Q4 25
-2.2%
Q3 25
-9.9%
Q2 25
-8.4%
Q1 25
-23.4%
-7.2%
Q4 24
-2.1%
Q3 24
6.8%
Q2 24
2.0%
Q1 24
-25.3%
-5.8%
Net Margin
OST
OST
RMTI
RMTI
Q4 25
-3.0%
Q3 25
-11.0%
Q2 25
-9.3%
Q1 25
-24.8%
-8.0%
Q4 24
-3.1%
Q3 24
5.9%
Q2 24
1.3%
Q1 24
-31.0%
-7.6%
EPS (diluted)
OST
OST
RMTI
RMTI
Q4 25
$-0.01
Q3 25
$-0.05
Q2 25
$-0.05
Q1 25
$-2.98
$-0.04
Q4 24
$-0.02
Q3 24
$0.04
Q2 24
$0.01
Q1 24
$-0.29
$-0.06

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
OST
OST
RMTI
RMTI
Cash + ST InvestmentsLiquidity on hand
$1.7M
$10.7M
Total DebtLower is stronger
Stockholders' EquityBook value
$2.7M
$37.0M
Total Assets
$52.6M
$57.1M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
OST
OST
RMTI
RMTI
Q4 25
$10.7M
Q3 25
$13.6M
Q2 25
$12.5M
Q1 25
$1.7M
$11.4M
Q4 24
$15.7M
Q3 24
$12.3M
Q2 24
$11.9M
Q1 24
$1.7M
$6.6M
Stockholders' Equity
OST
OST
RMTI
RMTI
Q4 25
$37.0M
Q3 25
$37.0M
Q2 25
$30.4M
Q1 25
$2.7M
$31.5M
Q4 24
$32.6M
Q3 24
$29.1M
Q2 24
$23.5M
Q1 24
$10.3M
$20.6M
Total Assets
OST
OST
RMTI
RMTI
Q4 25
$57.1M
Q3 25
$57.5M
Q2 25
$52.6M
Q1 25
$52.6M
$54.0M
Q4 24
$59.2M
Q3 24
$57.1M
Q2 24
$53.0M
Q1 24
$51.4M
$50.7M

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
OST
OST
RMTI
RMTI
Operating Cash FlowLast quarter
$2.3M
Free Cash FlowOCF − Capex
$2.2M
FCF MarginFCF / Revenue
12.0%
Capex IntensityCapex / Revenue
0.5%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-1.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
OST
OST
RMTI
RMTI
Q4 25
$2.3M
Q3 25
$-1.3M
Q2 25
$1.8M
Q1 25
$-3.5M
Q4 24
$865.0K
Q3 24
$4.3M
Q2 24
$1.4M
Q1 24
$-3.9M
$-2.4M
Free Cash Flow
OST
OST
RMTI
RMTI
Q4 25
$2.2M
Q3 25
$-1.5M
Q2 25
$1.7M
Q1 25
$-3.5M
Q4 24
$470.0K
Q3 24
$4.1M
Q2 24
$1.2M
Q1 24
$-4.5M
$-2.5M
FCF Margin
OST
OST
RMTI
RMTI
Q4 25
12.0%
Q3 25
-9.6%
Q2 25
10.5%
Q1 25
-18.8%
Q4 24
1.9%
Q3 24
14.4%
Q2 24
4.5%
Q1 24
-30.1%
-11.1%
Capex Intensity
OST
OST
RMTI
RMTI
Q4 25
0.5%
Q3 25
1.4%
Q2 25
1.0%
Q1 25
0.3%
Q4 24
1.6%
Q3 24
0.7%
Q2 24
1.1%
Q1 24
4.1%
0.6%
Cash Conversion
OST
OST
RMTI
RMTI
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
2.57×
Q2 24
4.20×
Q1 24

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

OST
OST

Segment breakdown not available.

RMTI
RMTI

US$15.9M87%
Non Us$2.4M13%

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