Some of the events that Machiko has appeared in are as follows.

1996.12.24	Kusao Takeshi with Pretty in White
1997.03.02	Girls Be
1997.03.30	Girls Be at Geruge Flea Market
1997.04.05	Tokyo Game Show
1997.04.06	Tokyo Game Show
1997.06.29	Girls Be in Ishimaru Soft One
1997.07.06	Girls Be in Osaka
1997.07.12	Kamakura Cinema World Seiyuu Special Stage
1997.07.30	Sentimental Graffiti the Fineday
1997.08.01	Girls Be Voice Animage signing session
1997.08.02	Taxi Company event in Nissan Ginza Gallery
1997.08.03	Marumie Net 97 Oyaji no Natsu
1997.08.11	Marukin Challenge Land public recording
1997.08.14	Ninki Seiyuu Festival in Kyoto
1997.08.16	Komori-chan Natsu Matsuri in Nagoya
1997.08.27	Sentimental Graffiti concert
1997.09.06	Tokyo Game Show 97 Autumn
1997.10.04	Komori-chan Aki Matsuri
1997.10.10	Ebisu Garden Place 3rd Anniversary event "Mitai! Shiritai! Akogare no seiyuutachi no subete!"
1997.11.01	Halloween Festa 97 Nare Doll Night
1997.11.15	Playstation Club Festival
1997.12.14	Girls Be Graduation Concert in Osaka
1997.12.21	Girls Be Graduation Concert in Kawasaki
1998.01.15	Radish Roxs talk and live
1998.03.01	Radish Roxs audition
1998.03.14	Marumie Net
1998.03.20	[13:00] Tokyo Game Show Spring 1998 Banpresto booth
1998.03.21	Machirin Mini Concert
1998.03.22	Tokyo Game Show Spring 1998
1998.04.26	Toyoshima Machiko minimum live
1998.05.02	TV Game Radions public recording
1998.05.03	Toyoshima Machiko minimum live in Osaka
1998.05.05	SG 12's Shop
1998.05.10	Kirara event in Yomiuri Land
1998.05.17	Sentimental Graffiti in Osaka
1998.05.31	Toyoshima Machiko Teatime Party
1998.06.21	Radio ROM Brunch vol 5 event
1998.07.26	Kirara Completion event in Suginami Koukaidou
1998.08.01	Kirara Completion event in Osaka
1998.08.02	Kirara Completion event in Nagoya
1998.08.16	Sentimental Graffiti concert in Nakano Sun Plaza
1998.08.23	2nd Ani Raji Festival
1998.08.30	Radish Rox signing session in Animate Shibuya
1998.08.30	Radish Rox signing session in Animate Yokohama
1998.09.19	Machiko ga Irukara
1998.09.26	Ren'ai Kouhosei event in Osaka
1998.10.10	Tokyo Game Show Autumn 1998
1998.10.11	Tokyo Game Show Autumn 1998
1998.10.25	Blizzard Gig
1998.11.21	X'Machirin at Sunshine City
1998.11.28	Tongari Tenshi event in Nagoya
1998.12.05	Tongari Tenshi event in Osaka
1998.12.13	Tongari Tenshi event in Fukuoka
1999.01.17	Talk show at Aoni Museum
1999.04.04	[12:00/14:00] Ninki Seiyuu Festival in Kyoto
1999.05.08	Game Walker Net Saturday event at Sunshine
1999.06.27	[15:30] Koko ha Ooedo Kagurazaka public recording at Aoni Museum
1999.09.19	Tokyo Game Show 99 Autumn
1999.09.23	KSS Group Fan Kansha Day
1999.10.02	Voice Festival 2000
1999.10.03	Voice Festival 2000
1999.11.14	Earthly Paradise public recording in OCAT
1999.11.28	Toyoshima Machiko concert in Tokyo FM Hall
1999.12.26	Apollo Anime Seiyuu Festival
2000.02.26	NEC Interchannel Fan Kansha Day Special Live 15:00
2000.02.26	NEC Interchannel Fan Kansha Day Special Live 19:00
2000.04.02	Tokyo Game Show Spring 2000
2000.05.03	Digi Chara Festival in Big Sight
2000.08.13	Way to Love CD event
2000.10.29	Toyoshima Machiko Secret Talk Event
2000.12.28	Machiko Toyoshima Happy Birthday Live
2001.01.01	1314 V-Station Chouseiki Matagi Special at Skyland Ikoma
2001.03.11	[13:00/16:00] "Sunny Days" hatsubai kinen event at Oosaka TB Hall
2001.03.20	[17:00] ES Hour Event no Ojikan at Nagoya Kouwakan
2001.03.31	Tokyo Game Show 2001 Spring
2001.04.01	Tokyo Game Show 2001 Spring
2001.04.08	[14:00] Seiyuu Collection Returns
2001.07.21	Tokyo Character Show [KSS Matsuri]
2001.07.21	Tokyo Character Show [Seiyuu Yataimura: signing session]
2001.08.06	Manatsu no Radio Wave Party
2001.08.18	[14:00] Toyoshima Machiko talk event at Aoni Museum
2001.08.18	[17:00] Toyoshima Machiko talk event at Aoni Museum
2001.10.06	[13:30] ES Hour Live no Ojikan at Uesugi Jinja
2001.10.06	Yozan Festival
2001.11.18	One -Kagayaku Kisetsu he- Grateful Live
2001.12.24	Futari Roudokugeki Himitsu
2001.12.31	[22:30] V-Station Ikoma no Jin in Nara
2002.04.07	[16:00] Reavel Fantasia -Mariel to Yousei Monogatari- Hisshou Hall
2002.04.21	[15:00] Arishima Moyu birthday event in Aoni Museum
2002.06.02	[12:30] "Best Match" event in Gamers
2002.06.08	[15:00] "Best Match" live and talk in TB Hall
2002.07.06-2002.07.07	V Station Natsu no Jin Tour 2002
2002.08.18	[14:00] Aoni Museum drama contest
2002.10.14	Dengeki 10 Nensai
2002.12.22	[15:30/18:30] Machiko Produce Xmas Party -Welcome My Room
2003.01.25	[12:00] NEC Interchannel Fan Kansha Day Chotto Dake Special
2003.03.08	[14:00] Roudokugeki in Space 107
2003.03.09	[17:30] Roudokugeki in Space 107
2003.03.23	[14:00] TV Game Radions event in Nagoya
2003.03.30	[11:00/15:00] Radio Osaka BBV Station event
2003.03.30	Ai to warai no kousoku network kichi Broadband V Station event
2003.08.31	[13:00/15:30] Asupara Fun! Final public recording
2004.05.03	[18:30] Shin Apples Roudokugeki
2004.07.29	[20:00] Oretachi no Mangadou public recording
2004.08.21	[18:00] Voice Fair 2004 at Uchisaiwaichou Hall
2004.08.22	[13:00/17:00] Voice Fair 2004 at Uchisaiwaichou Hall
2005.12.23	[14:00/18:30] Christmas Live 2005 -My Best Songs-
2006.03.19	[14:30] "Christmas Live 2005" DVD event at Animate Ikebukuro
2006.03.19	[18:30] "Christmas Live 2005" DVD event at Ishimaru Soft One
2006.03.26	[17:30] "Christmas Live 2005" DVD event at Yamagiwa Nadia Park
2006.09.18	[16:00] TV Game Radions Special event
2006.09.30	[13:00/17:00] Aoyama Nichoume Gekijou Voice Fair 2006
2012.05.06	[12:00] Gianism Fes 2012 Spring Special Stage
2013.12.28	[14:00/19:00] Toyoshima Machiko 20th Anniversary & Birthday Party