Reports of Past Events

2026

Event Report
Download *Japanese Version Only

Outline

Holding period	Wednesday, January 28 - Friday, January 30, 2026 Online Features Open Period: Monday, December 1, 2025 - Friday, February 27, 2026
Site	Tokyo International Exhibition Hall (Tokyo Big Sight) West Halls 2, 3 and 4
organizing	Converting Technical Institute / JTB Communication Design
Number of visitors	45,202 participants *Not including online participation

Number of visitors

date(s) (e.g. for exhibition)	weather	Number of visitors
Wednesday, January 28		12,903 visitors
Thursday, January 29		15,574 visitors
Friday, January 30		16,725 visitors
total amount		45,202 visitors

*If a visitor visits multiple times on the same day, he/she is counted as one person.
If a visitor visits for more than one day, total the number of days visited (e.g., if a visitor visits for two days, total the number of days visited for each day).

Breakdown by Exhibition

Exhibition name	Exhibitors	Booth
CONVERTECH	87	233
neo functional material	156	234
GREEN MATERIAL	45	53
3DECOtech	39	45
WELL-BEING TECHNOLOGY	51	50
total amount	378	615

Exhibitor list, planning,
Floor Layout

ASKUL Joint Environmental Consideration Planning Resource Recycling Campaign

2025

Outline

Holding period	January 29 (Wed.) - 31 (Fri.), 2025 Online Features Open Period: December 2 (Mon.), 2024 - February 28 (Fri.), 2025
Site	Tokyo International Exhibition Hall (Tokyo Big Sight) East Hall
organizing	Converting Technical Institute / JTB Communication Design
Number of visitors	42,089 visitors *Not including online participation

Number of visitors

date(s) (e.g. for exhibition)	weather	Number of visitors
January 29 (Wed.)		12,396visitors
January 30 (Thu.)		14,241 visitors
January 31 (Fri.)		15,452 visitors
total amount		42,089 visitors

*Calculated based on the number of unique visitors excluding duplicates.

Breakdown by Exhibition

Exhibition name	Exhibitors	Booth
CONVERTECH 2025	82	180
neo functional material 2025	153	231
GREEN MATERIAL 2025	39	50
3DECOtech 2025	35	42
WELL-BEING TECHNOLOGY 2025	46	48
total amount	355	551

Exhibitor list, planning,
Floor Layout

ASKUL-Amita joint project for environmental consideration, resource circulation experience corner

2024

Outline

Holding period	Tokyo Big Sight: January 31 (Wed.) - February 2 (Fri.), 2024 Online Features Open Period: December 1 (Fri.), 2023 - February 29 (Thu.), 2024
Site	Tokyo International Exhibition Hall (Tokyo Big Sight) East Hall
organizing	Converting Technical Institute / JTB Communication Design
Number of visitors	52,351 visitors *Including online participation and concurrent exhibitions

Number of visitors

date(s) (e.g. for exhibition)	weather	Number of visitors
January 31 (Wed.)		12,605 visitors
February 1 (Thu.)		13,793 visitors
February 2 (Fri.)		15,636 visitors
total amount		42,034 visitors

*Calculated based on the number of unique visitors excluding duplicates.

Breakdown by Exhibition

Exhibition name	Exhibitors	Booth
CONVERTECH 2024	78	181
neo functional material 2024	133	200
GREEN MATERIAL 2024	37	48
3DECOtech 2024	28	33
WELL-BEING TECHNOLOGY 2024	47	40
total amount	323	502

Exhibitor list, planning,
Floor Layout

ASKUL Joint Environmental Consideration Planning Visit the exhibition with an awareness of resource recycling.

2023

Outline

Holding period	Tokyo Big Sight: Feb. 1st - 3th, 2023 Online Exhibition: Dec. 1st, 2022 - Feb. 28th, 2023
Site	Tokyo International Exhibition Hall (Tokyo Big Sight) East Hall
organizing	Corporation Converting Technical Institute
joint sponsorship	JTB Communication Design, Inc.
Number of visitors	40,170 visitors *Including online participation and concurrent exhibitions

Number of visitors

date(s) (e.g. for exhibition)	weather	Number of visitors
Wednesday, February 1		8,653 visitors
Thursday, February 2		10,750 visitors
Friday, February 3		11,734 visitors
total amount		31,137 visitors

*Counting of multi-day visitors

Breakdown by Exhibition

Exhibition name	Exhibitors	Booth
CONVERTECH 2023	64	159
neo functional material 2023	115	147
GREEN MATERIAL 2023	42	40
JFlex 2023	16	20
3DECOtech 2023	19	25
total amount	256	391

Exhibitor list, planning

2022

Outline

Holding period	January 26 (Wed.)- January 28 (Fri.), 2022
Site	Tokyo International Exhibition Hall (Tokyo Big Sight) East Hall 5
organizing	Corporation Converting Technical Institute
joint sponsorship	JTB Communication Design, Inc.
Number of visitors	23,306 visitors *Including online participation and concurrent exhibitions

Number of visitors

date(s) (e.g. for exhibition)	weather	Number of visitors
Wednesday, January 26		3,164 visitors
Thursday, January 27		3,716 visitors
Friday, January 28	sometimes	3,727 visitors
total amount		10,607 visitors

Breakdown by Exhibition

Exhibition name	Exhibitors	Booth
Convertech Japan 2022	64	140
neo functional material 2022	102	113
JFlex 2022	21	22
3DECOtech 2022	21	14
total amount	208	289

Exhibitor list, planning

Supporting Companies

2021

Outline

Holding period	December 9 (Wed.)- December 11 (Fri.), 2020
Site	Tokyo International Exhibition Hall (Tokyo Big Sight) West Hall 2
organizing	Corporation Converting Technical Institute
joint sponsorship	JTB Communication Design, Inc.
Number of visitors	22,704 visitors *Including online participation and concurrent exhibitions

Number of visitors

date(s) (e.g. for exhibition)	weather	Number of visitors
December 9 (Wed.)		3,649 visitors
December 10 (Thu.)	/	3,375 visitors
December 11 (Fri.)		3,591 visitors
total amount		10,615 visitors

Breakdown by Exhibition

Exhibition name	Exhibitors	Booth
Convertech Japan 2021	23	49
neo functional material 2021	80	75
JFlex 2021	18	20
3DECOtech 2021	14	8
total amount	135	152

Exhibitor list, planning

Supporting Companies

2020

Outline

Holding period	January 29 (Wed.) - January 31 (Fri.), 2020
Site	Tokyo International Exhibition Hall (Tokyo Big Sight) West Halls 3 and 4
organizing	Corporation Converting Technical Institute
joint sponsorship	JTB Communication Design, Inc.
Number of visitors	47,692 visitors *Including concurrent exhibitions
scale of events	314 companies, 451 booths

Number of visitors

date(s) (e.g. for exhibition)	weather	Number of visitors
January 29 (Wed.)		13,678 visitors
January 30 (Thu.)		16,323 visitors
January 31 (Fri.)		17,691 visitors

Breakdown by Exhibition

Exhibition name	Exhibitors	Booth
neo functional material 2020	232	343
JFlex 2020	49	66
３Decotech Expo 2020	33	42
total amount	314	451

Seminar

Seminars
Schedule

December 2026