Financial Results

for the Fiscal Year 2023

(April 1, 2023 - March 31, 2024)

TSE4548

Contents

FY2023 Results

P3-8

Overview

Domestic Pharmaceuticals

Overseas Pharmaceuticals

Bulk Products / CDMO, Royalty, LAL Business

Trend in R&D Expenses

FY2024 Forecasts

P9-13

Exploring the Innovative

Promise of Glycoscience

Research and Development

P14-19

SI-6603 (Lumbar disc herniation)

SI-614 (Dry Eye)

SI-722(Interstitial cystitis and bladder pain syndrome)

SI-449 (Adhesion Barrier)

Other Topics

P20-23

Overview

Domestic Pharmaceuticals

Overseas Pharmaceuticals

Bulk Products / CDMO, Royalty, LAL Business

< Cautionary Notes >

This material contains forward-looking statements regarding future management strategies or performance

forecasts. These statements are based on judgments derived from information that is currently available to

Seikagaku and are subject to risk and uncertainty. Actual results and developments may differ significantly from

these forward-looking statements due to various factors.

Information about pharmaceutical products or medical devices (including products currently in development)

2

included in this material is not intended to constitute an advertisement or medical advice.

Exploring the Innovative

Promise of Glycoscience

FY2023 Results

3

FY2023 Results

Overview

Exploring the Innovative Promise of Glycoscience

Net salesUp 8.2% on sales volume growth from domestic pharmaceuticals and from ARTZ for China and other overseas pharmaceuticals, in addition to an increase in royalty income

Operating IncomeDown 79.5% due mainly to an inventory write-down, bringing forward of facilities maintenance, and higher expenses in the LAL business

Ordinary IncomeDown 44.9%, falling less steeply than operating income due to an increase in foreign exchange gain

Net IncomeDown 2.2%

(Millions of Yen)

Net Income

Operating

Income

Ordinary

Income

Net Income

Net Income

per Share

R&D Expenses

(excluding royalty

income)

ROE

Average Exchange

Rate (1US$)

FY2022 Results

33,456

2,114

3,069

2,236

¥40.49

7,951

3.3

¥135.48

FY2023 Results

36,213

433

1,691

2,186

¥40.08

7,484

3.1%

¥144.62

  • of
    Change

8.2% -79.5%

-44.9%-2.2%

-5.9%

-0.2%

Net sales by

Business Segment

33,456

36,213

Domestic Pharma

12,100

11,271

Overseas Pharma

Bulk Products /

8,534

10,059

CDMO

Royalty

2,916

3,083

LAL

1

699

10,732

10,271

'23.3

'24.3

Overseas Sales

Ratio

(excluding royalty income)

Domestic Overseas

60.7%

Year-on-Year

+0.4pt

39.3%

Outer circle'24.3

Inner circle'23.3

4

FY2023 Results

Domestic Pharmaceuticals

Exploring the Innovative Promise of Glycoscience

Sales trend

(Millions of Yen)

11,452 11,44711,271 12,100

'21.3 '22.3 '23.3 '24.3

*SourceCopyright © 2024 IQVIA. Calculated based on

JPM April 2022 - March 2024 by SKK , Reprinted with permission

FY2023 Results

Sales up, with volume increases for ARTZ and the

+ 7.3% (Sales

OPEGAN Series, compensating for the impact of NHI

price reductions

Joint-functionimproving agent (Unit deliveries to medical institutions)

Market-1.8%*

  • Slight market contraction

ARTZ+9.3%*

  • Volume and market share up71.4%/+7.3pt*

Ophthalmic viscoelastic devices (Unit deliveries to medical institutions)

Market+2.8%*

  • Market growth trend accompanying population aging

OPEGAN Series+2.6%*

  • Volume down due to market expansion and the impact of limited shipments of competing products
  • Market share at the prior-year level 51.9%/-0.2pt*

Other Products (Unit deliveries to medical institutions)

JOYCLU

  • Gathering of side effects reports and other information and provision of safety-

related information

HERNICORE / MucoUp

Volume at the prior-year level

5

Other Regions

FY2023 Results

Overseas Pharmaceuticals

Exploring the Innovative Promise of Glycoscience

Sales trend

(Millions of Yen)

Breakdown

Gel-One in the U.S

SUPARTZ FX in U.S

ARTZ in China

Others

FY2023 Results

  • 17.9%

(Sales

U.S. (Value basis) Market in the U.S.

Sales up, with volume growth from ARTZ for China and SUPARTZ FX compensating for lower sales of Gel-One

*Foreign exchange impact on Overseas Pharmaceuticals: approx. +775 million yen

10,059

8,534

7,652

6,776

Insurance reimbursement system change in effect since July 2022

Gel-One

Local sales and Down despite a gradual trend toward recovery from the impact of an insurance Seikagaku sales reimbursement system change

SUPARTZ FX

Local salesUp because of preference for a low-priced product due to a system change

Seikagaku salesUp due to a shipping timing adjustment and yen depreciation

China, Other Regions. (Value basis)

Market in China

Trend toward recovery from the impact of COVID-19

ARTZ in China

Local salesUp amid recovery in the patient consultation rate following a COVID-related decline

Seikagaku salesUp sharply, reflecting a rebound following the absence of shipments in 1Q FY2022 due to a packaging material change and bringing forward of product shipments

Seikagaku salesIncrease from HyLink in Taiwan, decrease from SUPARTZ in Italy

'21.3

'22.3

'23.3

'24.3

6

FY2023 Results

Bulk Products / CDMO, Royalty, LAL Business

Exploring the Innovative Promise of Glycoscience

Bulk Products / CDMO

FY2023 Results+ 5.7%

*Foreign exchange impact on Bulk Products/CDMO: approx. +70million yen

Revenue up on higher sales of contract development and

Overseas

LAL Business

FY2023 Results- 4.3%

*Foreign exchange impact on LAL Business : approx. +620million yen

manufacturing and other services of subsidiary Dalton Chemical Laboratories and yen depreciation

Sales trend (Millions of Yen)

2,916 3,083

Sales down as special demand at subsidiary ACC accompanying the spread of COVID-19 infection subsided, despite the positive impact of yen depreciation

Domestic

Sales at the prior-year level

Sales trend (Millions of Yen)

2,607

1,846

'21.3

'22.3

'23.3

'24.3

Royalty

Up from ¥1 million yen in FY2022 (¥697 mil)

10,732 10,271

9,155

6,941

Breakdown Overseas Domestic

LAL Business

The manufacturing and sales of Endotoxin detection reagents used in the quality control of pharmaceuticals and medical devices

7

'21.3

'22.3

'23.3

'24.3

FY2023 Results

Trend in R&D Expenses

Continuing to focus on drug discovery specializing in Glycoscience

Undertaking improvement in R&D efficiency

Exploring the Innovative Promise of Glycoscience

(Millions of Yen) 30.0%

29.7%

29.2%

28.3%

26.7%

26.7%

25.2%

23.8%

8,000

21.1%

6,000

8,649

7,834

8,408

7,209

9,005

7,951

7,484

4,000

7,148

6,877

2,000

0

'16.3

'17.3

'18.3

'19.3

'20.3

'21.3

'22.3

'23.3

'24.3

8

Exploring the Innovative

Promise of Glycoscience

FY2024 Forecasts

9

FY2024 Forecasts

Overview

Net salesProjected year-on-year increase from higher royalty income

Operating IncomeProjected increase due to the revenue growth and lower R&D expenses

Ordinary IncomeProjected increase due to the revenue growth Net Income:Projected increase despite higher tax expenses

Exploring the Innovative Promise of Glycoscience

(Millions of Yen)

Net Income

Operating

Income

Ordinary

Income

Net Income

Net Income

per Share

R&D Expenses

(excluding royalty

income)

Average Exchange

Rate (1US$)

FY2023 Results

36,213

433

1,691

2,186

¥40.08

7,484

¥144.62

FY2024

Forecasts

40,000

3,950

4,550

3,450

¥63.23

6,900

¥145.00

  • of
    Change

10.5%

812.1%

169.0%

57.8%

-7.8%

Net sales by Business Segment

Domestic Pharma

36,213

40,000

12,000

Overseas Pharma 12,100

Bulk Products /

9,050

10,059

CDMO

2,870

Royalty

3,083

4,550

LAL

699

10,271

11,530

'24.3

'25.3

Forecast

10

Attachments

Disclaimer

Seikagaku Corporation published this content on 16 May 2024 and is solely responsible for the information contained therein. Distributed by Public, unedited and unaltered, on 16 May 2024 07:23:03 UTC.