( In-Building Wireless Distribution Solution & Platform service)

World's Only Technology & World's First Service

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Contents

1. Technology that only Anetcom has in the world 2. System Introduction

3. Product Specifications for solution 4. Reference Sites

I . Company profile

II. Supernet Business

III. Anetcom Business

1. Supernet (service provider) 2. Anetcom (solution provider)

1. Service platform Advantages - World's first

2. Advantages of cooperation

3. Full Service Overview for Supernet

4. Service contents according to type

5. Overall Service Overview 6. ROI analysis 7. Sales breakdown by service (200,000㎡)

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I. Company profile

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Name

C.E.O.

Core Business

Established

Capital Stock

Number of Staff

Solution partner

Website

Location

Supernet co.

SeoungMan Kim

Service platform with In-building

on January , 2018

$ 500,000 ( Planned for June, 2018 5 million) - Also planned to establish a

Supernet JSC in Vietnam

22

Cooperation with 40 high-tech solutions companies in Korea

Company video https://drive.google.com/drive/folders/1bwhoJlP56VBm0VZkWb6OLNZ5NEkMKiJZ

(Head Quarter)

Ace-highend5 9floor 226, gasandigital-1ru, gunchon-si , seoul, korea

1. Supernet co. ( service provider)

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2. Anetcom ( solution provider )

Name

C.E.O.

Core Business

Established

Capital Stock

Revenue in 2017

Number of Staff

Website

Location

Anetcom co.

SeoungMan Kim

Wireless integration Solution

on April , 2008

$ 300,000

$ 3,270,000

32

www.anetcom.co.kr

(Head Quarter)

174 jeilbilding chungjeol-lo Dongnam-gu cheonan-si , chungcheongnamdo korea

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II. Supernet Business

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1. Service platform Advantages - World's first

To build the newest tech services into existing buildings and new buildings, each infrastructures should be constructed separately

by building cables and systems according to services, which cost huge investment costs.

Using the passive products which only Supernet has in around the worlds, Supernet can provide all of the integrated wireless

services such as FM, TV, 2G, 3G, 4G(LTE), Wi-Fi, DMB, TRS, IoT, CCTV, sensors with one single cable and antenna. Our technology

Is like to cover lots of cars on one road which means we can save huge investment costs. We are also able to provide in building

wire/optical fiber cables, in near future, 5G as well.

Considering the best control / back-up/ security, Supernet service centers will be established in major countries and cities and will

be connected to each other. In addition, a high-speed intranet is constructed by connecting 100 Gb leased lines between the server

center and the buildings. We provide all services(IBS, VAS, contents(VR,MR,AR), High Speed Internet) from Server Center to building

subscribers.

Supernet invests in the service center and provides services to buildings, shopping malls, residential complexes, apartments, hotels,

resorts, hospitals, schools and factories. We analyze ROI by applying optimal service system for each building types and sign the

agreements among Supernet, landlords, telecommunication companies, building management companies and investors for the

determined buildings. It is the Supernet business that distributes the revenue generated by building the system as much as the role.

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Supernet has already sign the contracts with Newtatco and Saigontel who is a local tele-company and a landlord, and plan to sign

with more companies soon. Since the property management companies are different in each building, Supernet can cooperate with

many places.

In addition, since Supernet has a platform which is the greatest advantage to be able to cooperate with many solution companies.

Supernet Platform is the business that creates infinite service value by investing less than traditional technology. We strongly

believe that all business operators and service users will win-win, and accordingly create many jobs and accelerate the fourth

industrial revolution.

In addition, the integrated wireless solution deployed in the building is a non-power + passive system, so wireless communication

services are available without any interruption even in case of disaster such as blackout, earthquake or tsunami.

https://drive.google.com/drive/folders/1bwhoJlP56VBm0VZkWb6OLNZ5NEkMKiJZ

Promotional Video

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2. Advantages of cooperation

Only one Technology in around the world

Ignore existing solutions and install our solution newly

Supernet Invests in all of installation

and solutions

Increase Value of the buildings with the latest technology

Share the profit generated in the buildings

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3. Full Service Overview for Supernet

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4. Service contents according to type

Dolphin Plaza apply

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5. Overall Service Overview

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6. ROI analysis

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7. Sales breakdown by service (200,000㎡)

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III. Anetcom Business

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Establish a single wireless network infrastructure. The Smart Wireless solutions provide an integrated wireless services in all 88Mhz band ~ 6Ghz band services. A permanent radio network integration solutions.

1. Technology that only Anetcom has in the world 1.1 Technical - concept

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Whole building: IT room

2W

2W

E.g. 1st floor - lobby 5th floor - office 10th floor - meeting room

2nd floor - hospital

WOWN

6 1 11

EPS room per floor

CPL CPL

2W

** LG / SKT / KT are mobile carriers in Korea

Basement - Parking

1.2 Technical - Feature

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Common Cell Planning configuration Wireless integrated solution panel configuration

6

6

6

1

1

1

11

11

11

AP

UTP cable

- AP : 9 type - Cable : UTP Cable – 9 Line - POE(9 type) or POE support switch (1)

CPL CPL

WOWN

6 1 11

2W

EPS room

1

6

11 Broadband antenna

AP - AP : 3 channel - Cable : Feeder Cable – 1 Line -WOWN(1), splitter (3) antenna (6)

1.3 WiFi Coverage Plan - Feature

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NETWORK CONFIGURATION – OLD BUILDINGS

<backbone>

Floor switch

Cellphone Wireless PC Wireless IP phone

Cellphone Wireless PC Wireless IP phone

<Communication Room>

ANT Output Power 5dBm ±5dB

ANT Coverage : 20m

Telecom. device

Outdoor antenna

Telecom EPS Service Area Per floor

The RF output power and service coverage of each antenna could be changed with building type and structure.

Floor switch

1.4 Deployment – Advantage

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Freq.

800MHz 1.8GHz 2.3GHz 2.5~2.6GHz 2.1GHz 88MHz 2.4GHz 6 GHz 400MHz 700MHz 200MHz

3G

2G

Option Band Cover all commercial bands!

1.5 RF Allocation – Advantage

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Broadband Omni-Directional Antenna

* USBN : Unifying Solution for Broadband Network * WOWN : Wireless Over Wifi Network

� Necessary Location : WOWN AP coupler - WiFi, Zigbee USN

Walkie-Talkie

TRS/SMR/TETRA

LTE WCDMA Connect Access Point

Coaxial cable

Broadband Splitter, coupler

CDMA/ GSM

� Whole Building : USBN Broadband Integrated Wireless Service

2. System Introduction

2.1 System Configuration - 1

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USN application

� Wireless Lighting control

� Wireless Assigned parking control

� In-Building LBS

Advantages of WOWN based WiFi/USN System

� Reuse the existing wireless communication network Æ No need of new network installation

� Only by installing the sensors needed for the Application service , Remote lighting control, remote parking control, LBS, Lost Child Prevention system, Facility management, etc. can be implemented

� Application that were not possible due to ROI becomes possible.

2W Feeder Cable

WOWN WOWN

LAN

BackBone

Access Point

6 1

Lighting Control

Antenna Service Channel

1

6

11

6 1

Assigned Parking Control

6 1

WiFi Signal Zigbee

11

In-Building LBS

2.2 System Configuration - 2

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380~520MHz, 698~960MHz, 1710~2170MHz Band Broadband Wireless Green Network Low Insertion Loss, High Performance

Electrical Specifications

Frequency Band UHF Band LOW Band HIGH Band

380~520MHz 698~960MHz 1710~2170MHz

Insertion Loss 8dB max

VSWR 1.5:1

Isolation (band to band) 50dB

Maximum Input Power 30W/port

Port (Input/Output) 10~12Port / 4Port

Impedance 50Ω

Mechanical Specifications

Dimension W/H/D 482/160/573mm

Weight <28Kg

Connector Type N type Female

3. Product Specifications for solution 3.1 USBN (3-Band)

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Port Specification

OUTPUT Combined RF Signal : 88~2170MHz

UHF BAND

Frequency Range: 88~520MHz Maximum Input Power: 30W/port Applicable Service: Fire watch wireless communication sub device, Fire watch wireless communication sub device Options: FM emergency broadcasting, Multimedia DMB,

LOW BAND Frequency Range: 800~960MHz Maximum Input Power: 30W/port Applicable Service: TRS, SMR, TETRA, Mobile telecommunication service (2G / 3G / 4G)

HIGH BAND Frequency Range: 1710~2170MHz Maximum Input Power: 30W/port Applicable Service: Mobile telecommunication service (2G / 3G / 4G)

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2.4GHz , 5GHz Dual Band for WIFI 802.11 b/g/a/n Access Point Combiner Low Insertion Loss, High Performance

Electrical Specifications

Frequency Band 2G,3G,Lte b/g/n Band a/n Band

88~ 2170MHz

2400~ 2487MHz

5170~ 5825MHz

Insertion Loss 4.5dB max

VSWR 1.5:1

Isolation ((CH To CH) 50dB

Maximum Input Power 20W

Channel 2.4G b/g 3 or 4ch, 5G a/n 2 or 4ch

Impedance 50Ω

Mechanical Specifications

Dimension W/H/D 390/100/350mm Max.

Weight <8Kg

Connector Type N type Female

3.2 WOWN

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88~5850MHz Band Width Low Insertion Loss, High Performance

Electrical Specifications

Frequency Band

TYPE 2

TYPE 1

88~2700MHz 5100~5850MHz

Insertion Loss 3.5dB ±1dB 4.0dB ±1dB

VSWR 1.5:1 1.5:1

Isolation 6dB@88~380MHz

10dB 15dB@380~2700MHz

Maximum Input Power 20W

Impedance 50Ω

Mechanical Specifications

Dimension W/H/D 120/80/25mm Max.

Weight 0.8Kg

Connector Type N type Female

3.3 Wide Band 2-Way Splitter

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88~5850MHz Band Width Low Insertion Loss, High Performance

Electrical Specifications

Frequency Band

TYPE 2

TYPE 1

88~2700MHz 5100~5850MHz

Insertion Loss 1.5dB ±1dB 1.5dB ±1dB

VSWR 1.5:1 1.5:1

Coupling Value

12dB (±1dB) @88~380MHz

6dB (±1dB) 6dB (±1dB)

@380~2700MHz

Maximum Input Power 50W

Impedance 50Ω

Mechanical Specifications

Dimension W/H/D 215/45/25mm Max.

Weight 0.8Kg

Connector Type N type Female

3.4 Wide Band Directional Coupler

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ROULM-02 380~2690MHz Multi Band Single Polarization

Install Configuration

Electrical Specifications

Frequency Band 380~400MHz 400~2690MHz

Gain 1.5dBi

Polarization Horizontal

Half Power Beam width

Horizontal omni

Vertical ≥20°

Front-to-Back Ratio -

VSWR 2.5:1 1.8:1

Intermodulation IM3 2ⅹ30dBm -150dBc

Maximum Input Power 10W

Impedance 50Ω

Mechanical Specifications

Dimension Ø/H Ø265/15mm

Weight 0.5Kg

Connector Type N Female

Radom Material ABS (prevent UV)

3.5 Wide Band Omni Directional Antenna

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OHTT-02 698~2690MHz Multi Band Single Polarization

Install Configuration

Electrical Specifications

Frequency Band 698~2690MHz

Gain 1.5dBi

Polarization Linear

Half Power Beam width

Horizontal 360°

Vertical ≥30°

Front-to-Back Ratio -

VSWR 2.5:1 1.8:1

Intermodulation IM3 2ⅹ30dBm -150dBc

Maximum Input Power 10W

Impedance 50Ω

Mechanical Specifications

Dimension Ø/H Ø135/13mm

Weight 0.1Kg

Connector Type N Female

Radom Material ABS (prevent UV)

3.6 Wide Band Omni-Directional Antenna

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Site Shinsegae Mall – Jukjeon branch (Very renown & high level mall in Korea)

Busan Centum city- Shinsegae UEX Complex Mall

Building Information

Applicable Wireless Service

z Wireless Announcement system for building management (3 Channel) z Wireless Internet z Wireless Phone z Wireless PDA, Wireless POS z Mobile Carriers (SKT, KT, LG)

z Wireless Announcement system for building management 3 Channel) z Wireless Internet z Wireless Phone z Wireless PDA & POS

Before z Serious WIFI network error causing delays in POS clearing, resulting to loss in income

After

z Busan Centum City 1. Initial implementation : 477 AP → Based on wireless integrated device: 168 AP (Decreased Number of AP: 309 – 65% decrease) z Provide stable WIFI service z Portable POS payment and clearing is possible with its Handoff function z NO maintenance and repair required for each AP

• Function: Commercial

• Various cultural and social gathering function

• Completed: March 2007

• Size:

- Mall: 100,000 m2

- Parking: 61, 000 m2

• Function: Commercial

•Various cultural and social gathering function

•Completed: March 2009

• Size: 288,843.95㎡,

• Basement 5 ~ 14th floor

4. Reference Sites

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Site SHINSEGAE MALL- Main (Old, New) Shinsegae Mall – Yongdungpo branch

Building Information

``

Wireless Service

z Wireless Announcement system for building management (3 Channel) z Wireless Internet / Phone z Wireless PDA & POS

z Wireless Announcement system for building management (3 Channel) z Wireless Internet / Phone z Wireless PDA & POS

Site TIME SQUARE EMART Main Office (Similar with BIG C in Vietnam)

Building Information

Wireless Service

z Wireless Announcement system for building management (3 Channel) z Wireless Internet / Phone z Wireless PDA POS

z Fire Wireless Monitoring System z Wireless Announcement system for building management (3 Channel) z Wireless Internet / Phone z Mobile Carrier’s services (SK, KT, LG)

• Function: Commercial

•Completed: October 2010

•Size: 134,940㎡

•B1 ~ 6th floor

•B7 ~ 19th floor

• Function: Commercial

•Completed: November 2010

•Size: 43,173㎡,

•B3 ~ 10TH floor

• Function: Office building

• Completed: March 2009

• Size: 54,313㎡,

• B3 ~ 20th floor

• Function: Commercial

•Completed: November 2010

•Size: 370,000㎡,

•B2 ~ B1 : Shopping mall

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Site SK Chemical Research Building Everone hospital

Building Information

``

Wireless Service

z Fire Wireless Monitoring System z Wireless Announcement system for building management (3 Channel) z Wireless Internet / Phone z Mobile Carrier’s service (SK, KT, LG)

z Wireless Internet / Phone z In building location base system (LBS)

Site Hwasung Sports Complex FAN Entertainment

Building Information

Wireless Service

z Fire Wireless Monitoring System z Wireless Announcement system for building management (3 Channel) z Wireless Internet / Phone z Mobile Carrier’s service (SK, KT, LG)

z Fire Wireless Monitoring System z Wireless Announcement system for building management (3 Channel) z Wireless Internet / Phone z Mobile Carrier’s Service (SK, KT, LG)

• Function: Office Building

•Completed: March 2010

•Size: 47,542㎡

•B5 ~ 9th floor

• Function: Commercial

• Completed: August 2010

• Size: 288,843.95㎡,

• B5 ~ 17th floor

• Function: Sports Facility

•Completed: March 2010

• Function: Office building

• Completed: March 2012

• Size: 19,822㎡,

• B5 ~ 13th floor

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Site Green Cross Research Center Yang pyeong Traffic-Rehabilitation Hospital

Building Information

Wireless Service

z Fire Wireless Monitoring System z Wireless Announcement system for building management (3 Channel) z Wireless Internet / Phone z Mobile Carrier’s service (SK, KT, LG)

z Fire Wireless Monitoring System z Wireless Announcement system for building management (2 Channel) z DMB / FM Radio Retransmission z Wireless Internet / Phone z In building location base system (LBS) / Nurse Call Service z Mobile Carrier’s service (SK, KT, LG)

Site Dongdaemun KY Heritage Hotel

Building Information

Wireless Service

z Fire Wireless Monitoring System z Police Wireless System z Wireless Announcement system for building management (2 Channel) z In building location base system (LBS) / Nurse Call Service z Mobile Carrier’s service (SK, KT, LG)

• Function : R&D Lab

• Completed : July 2013

• Size : 28,542㎡,

• B2 ~ 5th Floor

• Function : Hospital

• Completed : September 2014

• Size : 94,446㎡,

• B2 ~ 6th Floor

• Function : Hotel

• Completed : June 2015

• Size : 24,000㎡,

• B4 ~ 20th Floor

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Thank you