Animedia Ninki Seiyuu Data File 2004 is a booklet that comes with
the July issue of Animedia Magazine.  Inside the booklet, 200+ 
seiyuu and their info are listed.

I noticed that Broccoli is listed as the management agency of 3 seiyuu :
 
Iguchi Yuka, Goto Saori, Nakayama Erina.

I also noticed that Fuchizaki Yuriko has changed her management agency
from Sigma Seven to Remakkus (Takano Urara's management agency).

The booklet also listed 70+ seiyuu's homepage.  I listed them below, 
with minor removal and correction from the booklet after I checked out 
all the links: 

Iizuka Mayumi http://www.wakakusa.org/mayumi/
Ishikawa Hideo http://www.oh-koku.com/
Ishige Sawa http://ishigesawa.cool.ne.jp/
Ichijou Kazuya http://members.jcom.home.ne.jp/ichijo.k/
Itou Kentarou http://homepage3.nifty.com/itokenhp/
Inoue Kikuko http://www.manbow.com/
Iwai Yukiko http://x-fade.oc.to/yukiko/
Iwao Junko http://www.iwao.net/iwao/
Ueda Kana http://www.h4.dion.ne.jp/~kanaueda/
Enomoto Atsuko http://www.atsukoenomoto.com/
Oohara Sayaka http://www.sayaka-ohara.com/
Ogata Megumi http://emou.net/
Orikasa Ai http://www.orikasa-ai.com/
Kakazu Yumi http://www.marine-e.co.jp/actor/kakazu/index.htm
Kamiya Akira http://www.tokyo-saeba.com/
Kawamoto Naru http://www.hagimoto-kikaku.co.jp/asarido/
Kanna Nobutoshi http://www.rom-sharing.co.jp/party-on/main/
Kishio Daisuke http://www12.plala.or.jp/projectD/
Kiyasu Kouhei http://www.bull-japan.com/member/mem/01.htm
Kingetsu Mami http://www.m-st.co.jp/mamira/
Kurata Masayo http://www.geocities.jp/asobu_kotori/
Kouda Mariko http://www.aoni.co.jp/mariko/
Kobayashi Yumiko http://www011.upp.so-net.ne.jp/okawari/
Koyasu Takehito http://www.koyasutakehito.com/
Saitou Ayaka http://www2u.biglobe.ne.jp/~ayalin/
Saeki Tomo http://www.kekke.co.jp/pro/saeki.html
Sakamoto Maaya http://www.jvcmusic.co.jp/maaya/
Shiina Hekiru http://www.sonymusic.co.jp/Hekiru/
Shishido Rumi http://hw001.gate01.com/liru/
Shimazu Saeko http://www.saeko.gr.jp/
Shimizu Kaori http://www.kaoryclub.com/
Shiratori Tetsu http://tetsu-shiratori.com/
Suganuma Hisayoshi http://www.cube.gotohp.com/
Sugiyama Noriaki http://www.lovely-home.com/
Suwabe Junichi http://homepage.mac.com/jsuwabe/
Tai Yuuki http://www.yuuki-tai.jp/
Takano Urara http://t-urara.com/
Takahashi Naozumi http://naozumi.tv/
Takahashi Hiroki http://homepage3.nifty.com/H-TENSION/Top.html
Takahashi Mikako http://www.payomakase.com/
Tanaka Rie http://rie.bird.to/
Tamura Yukari http://www.tamurayukari.com/
Chiba Saeko http://www.chibasaeko.net/
Chihara Minori http://aaa.avex.jp/chihara/
Tsujitani Kouji http://www.ocv.ne.jp/~cozy/
Tsuda Kenjirou http://tsudaken.com/
Nakagawa Akiko http://www.acopi.net/
Nakajima Saki http://lovely-angel.com/
Nagashima Yuuko http://homepage1.nifty.com/yuppi/
Nakahara Shigeru http://nakaharashigeru.com/
Nabatame Hitomi http://naba.chu.jp/
Nanri Yuuka http://tiaraway.com/
Nogawa Sakura http://www.nogawasakura.net/
Noda Junko http://homepage2.nifty.com/nodajun/
Hayami Shou http://Show-hayami.com/
Higuchi Chieko http://www.c-avenue.net/
Hirano Aya http://www.toshiba-emi.co.jp/springs/
Hoshi Souichirou http://www2u.biglobe.ne.jp/~scion/
Horiuchi Kenyuu http://www.kenyu-office.com/
Maeda Ai http://www011.upp.so-net.ne.jp/ai-mark/
Matsukaze Masaya http://www.big-apple21.jp/talent/mens/matsukaze_masaya.html
Matsumoto Rika http://www.8501.com/rica2/
Miki Shinichirou http://www.miki-ha.com/top.html
Mizuki Nana http://www.jam-st.ne.jp/ch7/ch7.html
Mizuhashi Kaori http://www4.plala.or.jp/midi/
Midorikawa Hikaru http://www2.g-7.ne.jp/~hikaru/
Minagawa Junko http://www.junko-minagawa.com/
Morikubo Shoutarou http://www.nf-morikubo.com/
Yuuki Hiro http://www.messiah2.net/
Yukana http://yukana.com/
Yukino Satsuki http://yukinojo.chu.jp/
Wakamoto Norio http://www007.upp.so-net.ne.jp/ucu/mv/
Watanabe Misa http://hagoromo1011.pupu.jp/

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'CuSO4' Yung
cuso4@cuso4.com, cuso4@cuso4.jp, cuso4@manbow.com, cuso4@computer.org