RITEK — Investor Presentation 2018

Jun 28, 2018

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Ritek ~~operation and development~~ 2018.06

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Ritek’s main business units

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Ritek global deployment

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The "Core Technology" of Optical Disc

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Expanding new business from Ritek core technology

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Nano
Bio Disc
Imprint
OLED �� �
Display Lighting
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The Development of New Business

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Nanoimprint technology

6” Imprint PSS Products

LED PSS is Ritek's first product to expand Nanoimprint technology.

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Currently, it has Consisted shipment, and market differentiation is be created. Nanoimprint technology will be the best solution as if lager size and miniaturization trend in LES PSS products.

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Short-term goal: The major products will be optical and optical lens products with Nanoimprint technology to construct dozens to hundreds of nanometer size of the microstructure, to make the structural for anti-reflective, anti-oil and optical fingerprint identification.

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Moth eye structure

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Medium-term goal: Use Nanoimprint technology to produce optical waveguide and diffractive components products, which will apply to AR (amplification of real) products; or the use of imprinting production Micro lens in optical lens applications.

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Long-term goal: Use Nanoimprint technology to produce special size structure of the medical chip .

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OLED

Product sales ratio

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Income Statement

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The future of PMOLED

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Bio Disc

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Semiconductor appliance

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Currently, Ritek has a leading technology in the high-end market of semiconductor devices

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Major customers are the domestic and international first-tier semiconductor packaging plants.

Solder ball stencil

IC substrate (pinting stencil)

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Ritek Mass production of 300GB AD discs in July

In 2018, the demand of Optical Disc in consumer market is around 6-7billion.

Each single market has its own characters, thus the speed of the market decrease are different, which around 12-15%.

The estimated of market demand of 2020 will be around 6 billion.

The demand in emerging markets is decreasing slowly

The demand of high capacity optical disc for cold data is going to be rise!

According to Gartner who is a global authoritative analyst estimates, there will be more than 40,000 EB data in 2020. For example 1% out of 40,000 EB will use AD 500GB for archive, there would be 0.8B discs consumption.

Ritek become Panasonic overseas Archival Disc Production Partnership,Mass production of 300GB AD discs is expected to start in July

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WW Demand Trand
12,000 16.00%
14.00%
10,000
12.00%
8,000
10.00%
6,000 8.00%
6.00%
4,000
4.00%
2,000
2.00%
0 0.00%
2013 2014 2015 2016 2017 2018(F)
CN+KR+JP+TW Asia M.E. Africa Europe N. America Latin America Total Decrease ratio
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Source from: Panasonic Optical Disc Data Archiving A New Age of Cold Data — The Storage Revolution Begins Now 2017

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Thank You